Rocket Booster Aiming For Ocean Barge In Redo Of SpaceX Test

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CAPE CANAVERAL (CBSMiami/AP) The 1-million-mile destination for a space weather satellite isnt what has the space community excited. Its the rockets ocean landing that everyone will be monitoring after Sundays launch.

The SpaceX company will take a second stab at landing a booster on a platform floating off the Florida coast; last months experiment ended in a fireball.

The close, but no cigar attempt on Jan. 10 was caused by an insufficient amount of hydraulic fluid. SpaceX added extra fluid for Sundays sunset landing attempt. But the booster will fly back faster this time given its particular course, and company officials are less certain of success in this attempt to demonstrate rocket reusability.

So on one side we fixed the problem, on the other side this trajectory is a lot more aggressive and a lot more difficult, SpaceX vice president Hans Koenigsmann said Saturday. He stressed that the test is secondary and entirely separate from the primary mission of launching the Deep Space Climate Observatory for NASA and the National Oceanic and Atmospheric Administration, or NOAA.

Excellent weather is forecast for the 6:10 p.m. launch.

The Deep Space Climate Observatory is the revitalized version of the Earth-observing spacecraft conceived in the late 1990s by then Vice President Al Gore. It was called Triana back then, after the sailor who first spotted land on Christopher Columbus famed voyage.

The Triana program was suspended, however, and the spacecraft put in storage in 2001. The spacecraft was tested seven years later and refurbished for this new $340 million mission known as DSCOVR, pronounced discover, a joint effort by NASA, NOAA and the Air Force.

DSCOVR will travel to the so-called Lagrange point, or L1, a spot 1 million miles from Earth and 92 million miles from the sun, where the gravity fields are neutralized.

The spacecraft will observe Earth from this ideal vantage point scientists expect wow pictures of the home planet but its primary objective will be to monitor outbursts from the sun that could disrupt communications and power back on Earth.

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Rocket Booster Aiming For Ocean Barge In Redo Of SpaceX Test

Gorgeous Sunrises, Auroras, Landscapes and More from Space Station Crew

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Almost disappearing behind the solar panels before sunrise: the US East coast from DC to Boston. #HelloEarth. Credit: NASA/ESA/Samantha Cristoforetti

The Expedition 42 crew aboard the International Space Station (ISS) continues to delight us with stunning views of Our Beautiful Earth from Space.

Heres a collection of a few of the newest sunrises, auroras, landscapes, nightlifes and more snapshots from the multinational crew of six astronauts and cosmonauts living and working aboard the ISS orbiting some 250 miles (400 kilometers) overhead.

And dont forget that at sunset tonight (Feb. 8), a SpaceX Falcon 9 rocket is due to blastoff at 6:10 p.m., EST, if all goes well carrying the DSCOVR space weather satellite about a million miles (1.5 million kilometers) away to the L1 Lagrange point.

The Falcon 9 will blastoff from Cape Canaveral, Florida, pictured below:

From Key West to the Gulf of Mexico and #Atlanta, a very nice, clear, half moonlit night. Credit: NASA/Terry Virts. KSC and Cape Canaveral launch pads along Florida east coast at right.

Tens of millions of you are included in the lead sunrise photo of the U.S. East Coast taken by ESA astronaut Samantha Cristoforetti.

And heres a speechless sunrise from today taken by NASA astronaut Terry Virts.

#speechless from this #sunrise. Credit: NASA/Terry Virts

Always happy to see this lovely sight that has become familiar in #Patagonia. Credit: NASA/ESA/Samantha Cristoforetti

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Gorgeous Sunrises, Auroras, Landscapes and More from Space Station Crew

SpaceX readies for launch at Cape Canaveral

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SpaceX plans to try again Sunday night to land its used rocket on an unmanned barge in the Atlantic Ocean after launching it into space, an experiment seen as a big step toward making space launches dramatically less expensive.

The company is scheduled to launch its Falcon 9 rocket from Cape Canaveral Air Force Station at 6:10 p.m., to carry a space-weather monitoring satellite into space.

Officials said Sunday there was a less than 10 percent chance that bad weather would delay the scheduled sunset launch.

The satellite, called the Deep Space Climate Observatory (DSCOVR) will help NASA, the National Oceanic and Atmospheric Administration and the U.S. Air Force better monitor events such as geomagnetic storms caused by changes in the Sun's wind.

Minutes after the rocket's launch, SpaceX will attempt to land its next big dream, with ramifications for the space industry worldwide. At stake is SpaceX's plan to make its rockets reusable, which would revolutionize launches and reduce costs.

"I don't think it's too strong to say it really is a game-changing event," said Eric Stallmer, president of the Commercial Spaceflight Federation. "I think it's going to have a huge impact on the industry from a cost perspective."

If SpaceX succeeds, Stallmer and others in the industry think a price-driven space competition could spur a new boom in private and government satellite launches. Worldwide, virtually all rockets are used only once, and the rockets themselves are by far the largest factor in launch costs.

SpaceX has been coy about what it expects to save. But industry observers note that the company now charges $61 million for most launches, which already is the industry's lowest rate, and say the company might be able to get that bill to less than $10 million.

Others, however, suggest the actual savings of recycling rockets might not be great because the rockets could need significant overhauls before reuse.

"I've heard a wild range of numbers [for savings] from nothing to an order of magnitude of 10," Stallmer said.

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SpaceX readies for launch at Cape Canaveral

Space Shuttle – Wikipedia, the free encyclopedia

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This article is about the NASA Space Transportation System vehicle. For the associated program, see Space Shuttle program. For other shuttles and aerospace vehicles, see Spaceplane. Space Shuttle Discovery lifts off at the start of STS-120. Function Crewed orbital launch and reentry Manufacturer United Space Alliance Thiokol/Alliant Techsystems (SRBs) Lockheed Martin/Martin Marietta (ET) Boeing/Rockwell (orbiter) Country of origin United States of America Size Height 56.1 m (184.2 ft) Diameter 8.7 m (28.5 ft) Mass 2,030 t (4,470,000 lbm) Stages 2 Capacity Payload to LEO 24,400 kg (53,600 lb) Payload to GTO 3,810 kg (8,390 lb) Payload to Polar orbit 12,700 kg (28,000 lb) Payload to Landing 14,400 kg (32,000 lb[1]) Launch history Status Retired Launch sites LC-39, Kennedy Space Center SLC-6, Vandenberg AFB (unused) Total launches 135 Successes 133 launches and landings Failures 2 Challenger (launch failure), Columbia (re-entry failure) First flight April 12, 1981 Last flight July 21, 2011 Notable payloads Tracking and Data Relay Satellites Spacelab Hubble Space Telescope Galileo, Magellan, Ulysses Mir Docking Module ISS components Boosters (Stage 0) - Solid Rocket Boosters No. boosters 2 Engines 2 solid Thrust 12.5 MN each, sea level liftoff (2,800,000 lbf) Specific impulse 269 seconds (2.64km/s) Burn time 124 s Fuel Solid (Ammonium perchlorate composite propellant) First stage - Orbiter plus External Tank Engines 3 SSMEs located on Orbiter Thrust 5.25MN (1,180,000lbf) total, sea level liftoff [2] Specific impulse 455 seconds (4.46km/s) Burn time 480 s Fuel LOX/LH2

The Space Shuttle was a partially reusable low Earth orbital spacecraft system operated by the U.S. National Aeronautics and Space Administration (NASA). Its official program name was Space Transportation System, taken from a 1969 plan for a system of reusable spacecraft of which it was the only item funded for development.[3] The first of four orbital test flights occurred in 1981, leading to operational flights beginning in 1982. They were used on a total of 135 missions from 1981 to 2011, launched from the Kennedy Space Center (KSC) in Florida. Operational missions launched numerous satellites, interplanetary probes, and the Hubble Space Telescope (HST); conducted science experiments in orbit; and participated in construction and servicing of the International Space Station. The Shuttle fleet totaled 1322 days, 19 hours, 21 minutes and 23 seconds during missions.[4]

Shuttle components included the Orbiter Vehicle (OV), a pair of recoverable solid rocket boosters (SRBs), and the expendable external tank (ET) containing liquid hydrogen and liquid oxygen. The Shuttle was launched vertically, like a conventional rocket, with the two SRBs operating in parallel with the OV's three main engines, which were fueled from the ET. The SRBs were jettisoned before the vehicle reached orbit, and the ET was jettisoned just before orbit insertion, which used the orbiter's two Orbital Maneuvering System (OMS) engines. At the conclusion of the mission, the orbiter fired its OMS to de-orbit and re-enter the atmosphere. The orbiter glided to a runway landing on Rogers Dry Lake at Edwards Air Force Base in California or at the Shuttle Landing Facility at the KSC. After the landings at Edwards, the orbiter was flown back to KSC on the Shuttle Carrier Aircraft, a specially modified Boeing 747.

The first orbiter, Enterprise, was built for Approach and Landing Tests and had no orbital capability. Four fully operational orbiters were initially built: Columbia, Challenger, Discovery, and Atlantis. Of these, Challenger and Columbia were destroyed in mission accidents in 1986 and 2003 respectively, in which a total of fourteen astronauts were killed. A fifth operational orbiter, Endeavour, was built in 1991 to replace Challenger. The Space Shuttle was retired from service upon the conclusion of Atlantis's final flight on July 21, 2011.

The Space Shuttle was a partially reusable[5]human spaceflight vehicle capable of reaching low Earth orbit, commissioned and operated by the US National Aeronautics and Space Administration (NASA) from 1981 to 2011. It resulted from shuttle design studies conducted by NASA and the US Air Force in the 1960s and was first proposed for development as part of an ambitious second-generation Space Transportation System (STS) of space vehicles to follow the Apollo program in a September 1969 report of a Space Task Group headed by Vice President Spiro Agnew to President Richard Nixon. Post-Apollo NASA budgeting realities impelled Nixon to withhold support of all system components except the Shuttle, to which NASA applied the STS name.[3]

The vehicle consisted of a spaceplane for orbit and re-entry, fueled by expendable liquid hydrogen and liquid oxygen tanks, with reusable strap-on solid booster rockets. The first of four orbital test flights occurred in 1981, leading to operational flights beginning in 1982, all launched from the Kennedy Space Center, Florida. The system was retired from service in 2011 after 135 missions,[6] with Atlantis making the final launch of the three-decade Shuttle program on July 8, 2011.[7] The program ended after Atlantis landed at the Kennedy Space Center on July 21, 2011. Major missions included launching numerous satellites and interplanetary probes,[8] conducting space science experiments, and servicing and construction of space stations. The first orbiter vehicle, named Enterprise, was built for the initial Approach and Landing Tests phase and lacked engines, heat shielding, and other equipment necessary for orbital flight.[9] A total of five operational orbiters were built, and of these, two were destroyed in accidents.

It was used for orbital space missions by NASA, the US Department of Defense, the European Space Agency, Japan, and Germany.[10][11] The United States funded Shuttle development and operations except for the Spacelab modules used on D1 and D2sponsored by Germany.[10][12][13][14][15]SL-J was partially funded by Japan.[11]

At launch, it consisted of the "stack", including the dark orange external tank (ET);[16][17] two white, slender solid rocket boosters (SRBs); and the Orbiter Vehicle, which contained the crew and payload. Some payloads were launched into higher orbits with either of two different upper stages developed for the STS (single-stage Payload Assist Module or two-stage Inertial Upper Stage). The Space Shuttle was stacked in the Vehicle Assembly Building, and the stack mounted on a mobile launch platform held down by four frangible nuts[18] on each SRB, which were detonated at launch.[19]

The Shuttle stack launched vertically like a conventional rocket. It lifted off under the power of its two SRBs and three main engines, which were fueled by liquid hydrogen and liquid oxygen from the ET. The Space Shuttle had a two-stage ascent. The SRBs provided additional thrust during liftoff and first-stage flight. About two minutes after liftoff, frangible nuts were fired, releasing the SRBs, which then parachuted into the ocean, to be retrieved by ships for refurbishment and reuse. The orbiter and ET continued to ascend on an increasingly horizontal flight path under power from its main engines. Upon reaching 17,500mph (7.8km/s), necessary for low Earth orbit, the main engines were shut down. The ET, attached by two frangible nuts[20] was then jettisoned to burn up in the atmosphere.[21] After jettisoning the external tank, the orbital maneuvering system (OMS) engines were used to adjust the orbit. The orbiter carried astronauts and payloads such as satellites or space station parts into low Earth orbit, the Earth's upper atmosphere or thermosphere.[22] Usually, five to seven crew members rode in the orbiter. Two crew members, the commander and pilot, were sufficient for a minimal flight, as in the first four "test" flights, STS-1 through STS-4. The typical payload capacity was about 50,045 pounds (22,700kg) but could be increased depending on the choice of launch configuration. The orbiter carried its payload in a large cargo bay with doors that opened along the length of its top, a feature which made the Space Shuttle unique among spacecraft. This feature made possible the deployment of large satellites such as the Hubble Space Telescope and also the capture and return of large payloads back to Earth.

When the orbiter's space mission was complete, it fired its OMS thrusters to drop out of orbit and re-enter the lower atmosphere.[22] During descent, the orbiter passed through different layers of the atmosphere and decelerated from hypersonic speed primarily by aerobraking. In the lower atmosphere and landing phase, it was more like a glider but with reaction control system (RCS) thrusters and fly-by-wire-controlled hydraulically actuated flight surfaces controlling its descent. It landed on a long runway as a spaceplane. The aerodynamic shape was a compromise between the demands of radically different speeds and air pressures during re-entry, hypersonic flight, and subsonic atmospheric flight. As a result, the orbiter had a relatively high sink rate at low altitudes, and it transitioned during re-entry from using RCS thrusters at very high altitudes to flight surfaces in the lower atmosphere.

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SpaceX set to launch space weather satellite

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The Deep Space Climate Observatory, or DSCOVR, satellite will serve as an early warning beacon for impending solar storms while providing dramatic views of the Earth from its perch nearly 1 million miles toward the sun. NASA

A satellite dreamed up 17 years ago by Al Gore to provide continuous views of Earth via the internet is set for launch Sunday on a revised, more scientifically -- and politically -- viable mission. The satellite is intended to serve as a space-based "tsunami buoy" to provide early warning of potentially dangerous solar storms.

The Deep Space Climate Observatory, or DSCOVR, will still provide dramatic whole Earth views from its orbital perch nearly 1 million miles toward the sun. But the primary goal of the repurposed $340 million mission is to replace an aging NASA satellite, providing space weather data to the National Oceanic and Atmospheric Administration.

"DSCOVR will provide the observations necessary to help us deliver warnings and alerts to industries affected by space weather so they can take action to protect infrastructure and be more resilient in the face of severe events," said Tom Berger, director of NOAA's Space Weather Prediction Center in Boulder, Colorado.

Perched atop a SpaceX Falcon 9 rocket, DSCOVR is scheduled for liftoff from pad 40 at the Cape Canaveral Air Force station at 6:10 p.m. EST (GMT-5). The 1,256-pound solar-powered satellite is bound for a point 930,000 miles toward the sun where the gravity of Earth and its star are in a sort of balance, allowing spacecraft to remain on station with minimal use of maneuvering fuel.

To reach the so-called Lagrange 1, or L1, point, the Falcon 9 must take off on time or the flight will be delayed a day. Forecasters predicted a 90 percent chance of good weather Sunday, dropping to 70 percent "go" on Monday.

Assuming a problem-free launch, it will take DSCOVR about three-and-a-half months to reach L1. NASA then will spent about 40 days testing and checking out the satellite's instruments and subsystems before turning the spacecraft over to NOAA this summer for routine operations.

While launching DSCOVR is the primary goal of the mission, SpaceX once again will attempt to guide the rocket's first stage to a powered landing on a barge stationed some 370 miles east-northeast of Jacksonville, Fla. SpaceX founder and chief designer Elon Musk hopes to eventually be able to recover, refurbish and relaunch rocket stages to lower the cost of access to space.

During a landing attempt in January, a Falcon 9 first stage made it back to the landing barge but ran out of hydraulic fluid needed to operate stabilizing fins during the descent to Earth. The booster crashed onto the deck at an angle and exploded.

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SpaceX set to launch space weather satellite

NOAA/NASA/USAF Deep Space Climate Observatory (DSCOVR) Launching Feb. 8 to Monitor Solar Winds

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DSCOVR mission logo. Credit: NOAA/NASA/U.S. Air Force

The long awaited Deep Space Climate Observatory, or DSCOVR science satellite is slated to blast off atop a SpaceX Falcon 9 on Sunday, Feb. 8, from Cape Canaveral, Florida on a mission to monitor the solar wind and aid very important forecasts of space weather at Earth.

DSCOVR is a joint mission between NOAA, NASA, and the U.S Air Force (USAF) that will be managed by NOAA. The satellite and science instruments are provided by NASA and NOAA.

The rocket is provided by the USAF. SpaceX will try to recover the first stage via a guided descent to a floating barge in the Atlantic Ocean.

The weather outlook is currently very promising with a greater than 90 percent chance of favorable weather at launch time shortly after sunset on Sunday which could make for a spectacular viewing opportunity for spectators surrounding the Florida Space coast.

Liftoff atop the SpaceX Falcon 9 rocket is targeted for at 6:10:12 p.m. EST on Feb. 8, from Cape Canaveral Air Force Station Space Launch Complex 40.

There is an instantaneous launch window, meaning that any launch delay due to weather, technical or other factors will force a scrub to Monday.

The launch will be broadcast live on NASA TV: http://www.nasa.gov/nasatv

NASAs DSCOVR launch blog coverage of countdown and liftoff will begin at 3:30 p.m. Sunday.

NOAA/NASA Deep Space Climate Observatory (DSCOVR) undergoes processing in NASA Goddard Space Flight Center clean room. Solar wind instruments at right. DSCOVER will launch in February 2015 atop SpaceX Falcon 9 rocket. Credit: Ken Kremer/kenkremer.com/AmericaSpace

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NOAA/NASA/USAF Deep Space Climate Observatory (DSCOVR) Launching Feb. 8 to Monitor Solar Winds

Solar Storm Satellite Heads for Gravitational Sweet Spot

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StarStruck

The Deep Space Climate Observatory, launching Sunday, will keep an eye on Earth from a very special perch. Called a Lagrangian point, the spacecrafts future home is part of a constellation of stable parking spots for satellites in orbit.

At one of these points, the pull of the sun and the Earth combine in just the right way to keep a satellite from being flung out of the solar system. The new satellite, also known as DSCOVR, wont be alone at its Lagrangian point. For 30 years, space agencies have been capitalizing on the unique properties of these quirky places. (See Spacecraft to Watch Earth and Warn of Solar Storms.)

A spacecraft in one of these pockets needs very little fuel to stay at a constant location relative to the Earth, helping extend the life of the mission.

Whats more, satellites that stay in this sweet spot between the sun and Earth avoid the dramatic temperature swings and periodic magnetic disruptions that Earth-orbiting satellites encounter as they pass behind the planet.

Five Lagrangian points, named for mathematician Joseph-Louis Lagrange, occur with any circular orbit, not just the Earths path around the sun.

The Earth and moon together create five Lagrangian points, for example. And some of the stable pockets created by Jupiters orbit have captured so-called Trojan asteroids.

Limited Real Estate

The DSCOVR satellite will travel a million miles, or roughly one percent of the way to the sun, to its home at the Earth-sun Lagrangian point known as L1. From there it will have unobstructed views of the sun and Earth.

If this is such a great location for a satellite, wont it start to get crowded?

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Solar Storm Satellite Heads for Gravitational Sweet Spot

Redhead and Proud – The home of Redheads – Music of …

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Kirsty MacColl

10th October 1959-18th December 2000. Born Croydon, the daughter of English folk singer Ewan MacColl. Initially signed by Stiff Records, making the UK charts with A Guy Works Down The Chip Shop Swears Hes Elvis. Best known for her work with The Pogues, particularly the classic Fairytale of New York. Never happy with celebrity and Rockstar trappings, Kirsty spent much of her final days working with Cuban musicians. Killed by a speedboat whilst on holiday in Mexico.

Ginger MacKenzie

Texas born singer/songwriter, influenced by Patsy Cline and Joni Mitchell. A cult success in the US with albums such as 'Earthbound' and 'Kismet'.

Shirley Manson

Born 26th August 1966 in Edinburgh. The voice of Garbage, Shirley cut her teeth with Scots post-punk band "Goodbye Mr McKenzie" before hitting global paydirt with every students favourite Rock act.

Jennifer Marks

Born New York City. Her debut CD "Pizza" was released in 1998 to critical acclaim. She has since formed her own record company, Red Kurl Records, and released "My Name's Not Red" in 2001. Once again, the New York and US music press were mightily impressed, describing her lyrics as smart, fun and sexy.

Martina McBride

Born 29th September 1966. Sharon, Kansas. Top US Country singer whose albums "The Way I Am" and "A Broken Wing" have gone platinum. Voted Country Female Vocalist of The Year in 1999. http://www.martina-mcbride.com

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Redhead and Proud - The home of Redheads - Music of ...

The home of Redheads – An online musical catalog of photos …

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Tomaso Albinoni

14 June 1671 - 17 January 1751. Born Venice. Italian composer. Proficient as a singer and violinist from an early age, Tomaso is best known for his opera, written in 1694, "Zenobia, Regina de Palmireni".

Tori Amos

Kooky, left of centre US singer/songwriter who has shifted CDs by the truck full. "Little Earthquakes" and "Under The Pink" are but two of her hit albums. Tori and her superb shoulder length Red locks has a devoted and loyal fanbase who track her every move.

Billie Joe Armstrong

Born 17 February 1972, Rodeo, California. Lead singer and founder of US post-punkers Green Day, although Billie Joe keeps his natural redtop hidden under a rich mixture of hair dye.

Trey Anastasio

Founder member of seminal US rock band Phish. Creator and pioneer of spontaneous music, Trey is now rocking in a solo style.

http://www.treyanastasio.com

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BAFTA Awards Red Carpet 2015: Reese Witherspoon, Amy Adams & More

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So many stunning looks and talents, its hard to even know where to look. The red carpet for the 68th BAFTA Awards was full to the brim with incredible stars who made incredible films in 2015. Among those who walked the red carpet were hunks Benedict Cumberbatch, David Beckham and Tom Hiddleston. But the ones who really made a splash were the ladies.

Reese Witherspoon turned heads in one of her most glamorouslooks of the award season. The nominee andWild star looked anything but at the big night in aplunging purple fitted gown with no jewelry to distract onlookers from her show-stopping cleavage.

Meanwhile, Amy Adams went for a very sleek and chic style for her moment across the pond. While more conservative than weve seen her in lately, Amy made sure her cream colored, floor lengthdress had a blinged-out belt that anyone could see along the carpet. She also opted out of wearing any outlandish jewelry but then again with that many studs on her belt, who needs it!

And lest us not forget Rosamund Pike, a girl we hope never goes too far from anyred carpet. She dazzled in a long, black, flowing halter dress that allowed her shoulders to steal the show. Very glamorous indeed!

At the time of the red carpet, the coveted BAFTA Award was literally for the taking formany absurdly talented projects. Though leading the pack with 11 nominations,The Grand Budapest Hotel may have a hard time competing against challengers Birdman and The Imitation Game, both with 10.

But if you ask us, the real coup will be if The LEGO Movie, which was brutally snubbed by The Oscars, wins a BAFTA for Best Animation. Hopefully, the Brits will get it right and give the film the recognition it so rightfully deserves. That would make everything, well, awesome!

What say you, Hollywoodlifers? Are you loving the BAFTAs so far?

Dina Sartore-Bodo

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BAFTA Awards Red Carpet 2015: Reese Witherspoon, Amy Adams & More

Supercross: San Diego SX Preview

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After winning his first Monster Energy AMA Supercross, an FIM World Championship race of the season at Angel Stadium in Anaheim, California, Red Bull KTM's Ryan Dungey extended his 450SX Class points lead to 11 as the championship heads to San Diego's Petco Park for the first time ever tomorrow night and the second consecutive Military Appreciation Race. RCH Soaring Eagle/Jimmy John's Factory Suzuki's Ken Roczen controlled the points lead for the first three races of the season and follows Dungey in second place with GEICO Honda's Eli Tomac in third place.

Yamalube/Star Racing Yamaha's Cooper Webb captured his third Western Regional 250SX Class Championship win last weekend in Anaheim, and in doing so extended his points lead to 18 over Troy Lee Designs/Lucas Oil//RedBull/KTM's Jessy Nelson. Webb's teammate and rookie Aaron Plessinger scored his first podium and sits in third place.

The Military Appreciation Race signifies the world's premier off-road motorcycle racing championship paying tribute to the members of the United States Armed Forces, in support of Operation Homefront, a 501(c)(3) nonprofit organization that provides assistance to service members and their families with a focus on wounded veterans who served on or after 9/11.

In recognition of their dedicated honor and services, members of the military can save $10 on tickets at Ticketmaster with the code OPHOME. Military members will also be granted FREE access to the pit party by showing a valid military ID (limit one entry per ID). The entire Monster Energy Supercross Championship will air on the on the American Forces Network (AFN), bringing each race to U.S. installations, U.S. embassies, and other U.S. consulates in 175 countries.

In addition to the pledge of support from Feld Motor Sports, the Military Appreciation Race will once again host a charity auction following the San Diego race, featuring the gear worn by the riders during competition. Last year the sport's top riders donated their race-worn gear to the auction, and even more contributions are expected for the 2015 race.

450SX Class

Red Bull KTM

#5 Ryan Dungey

Current Championship Position: 1st

Anaheim Start: 2nd

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Supercross: San Diego SX Preview

planet – definition of planet in English from the Oxford …

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noun 1A celestial body moving in an elliptical orbit round a star. Example sentences Kepler showed that a planet moves round the Sun in an elliptical orbit which has the Sun in one of its two foci. Nasa astronomers said they had found the smallest planets yet orbiting stars beyond our Sun. The planets all orbit the Sun in the same direction, with orbital planes inclined slightly to the ecliptic. Get more examples 1.1 (the planet) The earth: no generation has the right to pollute the planet More example sentences The high tax on petrol was put on in the first place to encourage people to use less of something which is polluting the planet. Ten years ago at the Rio earth summit the world accepted the need to manage the planet as a single whole for the whole of the human race. The idea behind the relay is to unite the world and infuse the planet with the Olympic spirit. Get more examples

The planets of the solar system are either gas giantsJupiter, Saturn, Uranus, and Neptuneor smaller rocky bodiesMercury, Venus, Earth, and Mars. Pluto, formerly regarded as the ninth planet, was in 2006 reclassified as a dwarf planet. The minor planets, or asteroids, orbit mainly between the orbits of Mars and Jupiter. Only Earth and Venus have substantial atmospheres

Middle English: from Old French planete, from late Latin planeta, planetes, from Greek plants 'wanderer, planet', from planan 'wander'.

Early Greek astronomers observed certain heavenly bodies moving around the night sky in contrast to the stars, which stayed permanently in a fixed position in relation to one another. This is why they are called planets, from Greek plants wanderer. The Sun and the Moon were once thought of as planets too. Plankton, the term for small and microscopic organisms floating in the sea, comes via German from the related Greek word planktos, wandering or drifting. See also aeroplane

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planet - definition of planet in English from the Oxford ...