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Category Archives: Hubble Telescope

Hubble Telescope’s payload computer is down. NASA has spent days trying to fix it. – USA TODAY

Posted: June 24, 2021 at 11:31 pm

The Hubble Telescope's payload computer is broken. NASA has spent over a week trying to fix it. USA TODAY

NASA has spent more than a week trying to fix the Hubble Telescope's computer hardware issues.

The problem: a1980s-era payload computer, which is supposed to control and coordinate scientific instruments aboard the spacecraft and monitor them for health and safety purposes, stopped working June 13, according to a NASA statement.

"After the halt occurred ... the main computer stopped receiving a keep-alive signal, which is a standard handshake between the payload and main spacecraft computers to indicate all is well," NASA said in the statement.

The payload computer is part of the Science Instrument Command and Data Handling module, which was replaced in 2009 during the last astronaut-servicing mission to Hubble, which launched in 1990.

Mannequin to space: NASA is sending a mannequin to space. Here's how you can help name it.

The main computer has put all the scientific instruments into safe mode. An attempt to restart the computer the next day failed.

Further attempts to switch to a backup memory module and obtain diagnostic information on both modules also failed.

The Hubble Space Telescope has captured astonishing images of deep space, such as the trailing arms of NGC 2276, a spiral galaxy in the constellation Cepheus, 120 million light-years away from Earth.(Photo: -, ESA/HUBBLE/AFP via Getty Images)

The Hubble Space Telescope operations team told USA TODAYthat initial indications pointed to a degrading computer memory module as the source of the halt, but the team is still collecting data.

"The operations team will be running tests and collecting more information on the system to further isolate the problem.The science instruments will remain in a safe mode state until the issue is resolved," the statement said.

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Theteam told USA TODAY that the computer has on several occasions locked up or froze. In those cases,the computer has been restarted and normal science operations were restored.

"This is similar to your laptop periodically freezing and needing a reboot," the teamsaid, adding that there is not a firm timeline for bringing the computer online again.

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NASAs Hubble space telescope captures stunning galaxy …

Posted: June 11, 2021 at 12:14 pm

NASAs Hubble space telescope has captured a stunning image of a galaxys spiral pattern.

A joint project of NASA and the European Space Agency, the Hubble telescope has captured a host of beautiful images since its launch in 1990. In its image of the day on Friday NASA highlighted an image of galaxy NGC 5468 that was caught by Hubble.

The galaxy has been home to a number of supernovae, or explosions that occur when stars die.

GHOST IN SPACE: NASAS HUBBLE TELESCOPE CAPTURES STUNNING NEBULA PIC

Despite being just over 130 million light-years away, the orientation of the galaxy with respect to us makes it easier to spot these new stars as they appear; we see NGC 5468 face on, meaning we can see the galaxys loose, open spiral pattern in beautiful detail in images such as this one from theNASA/ESA Hubble Space Telescope, said the ESA, in a statement posted on NASAs website.

Galaxy NGC 5468. (Image credit: ESA/Hubble & NASA, W. Li et al.)

A light-year, which measures distance in space, equals 6 trillion miles.

Last year NASA showed off a remarkable image of a "ghost nebula"captured by the Hubble Space Telescope.

GIANT BLACK HOLE 'SHOULD NOT EVEN EXIST,' STUNNED SCIENTISTS SAY

The Hubble Space Telescope was launched aboard the Space Shuttle Discovery in 1990. NASA notes that the orbiting telescope was required to last 15 years, but has been in operation for more than 28. The Advanced Camera for Surveys was installed in 2002 but suffered a power supply failure in 2007. It was repaired by astronauts during a servicing mission in 2009.

Earlier this year the telescope suffered a camera glitch after software was incorrectly loaded onto one of its key instruments.

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NASA partners with the European Space Agency on the telescope, which is managed from NASA's Goddard Space Flight Center in Greenbelt, Maryland.

Fox News Zoe Szathmary contributed to this article.

Follow James Rogers on Twitter @jamesjrogers

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Hubble photo shows cosmic cloud making its very own bright light – Mashable

Posted: May 16, 2021 at 12:48 pm

The legendary Hubble telescope captured an intriguing cosmic cloud a cloud that makes its own light.

Called an "emissions nebula," it's a bright cloud whose gases get excited by radiation from nearby stars, and ultimately emit light. (In other words, this isn't starlight isn't being reflected off the gas.)

The right side of this image, however, is darkened by a great cloud of dust, which blocks light from reaching the Hubble Space Telescope.

Generally, nebulae are "enormous clouds of dust and gas occupying the space between the stars," explains NASA. They can form in different ways, sometimes as leftovers of exploded stars.

SEE ALSO: The space race forged immortal rock and roll guitars

In the coming decades and beyond, the citizens of Earth will likely be treated to bounties of more glowing space objects, and in unprecedented detail. That's because NASA and its space partners plan to launch a giant next-generation telescope in Oct. 2021. It's called the James Webb Space Telescope, and it's the most powerful space telescope ever built.

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Hubble photo shows cosmic cloud making its very own bright light - Mashable

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This Tool By NASA Tells You What Hubble Telescope Observed In Space On Your Birthday! – Mashable India

Posted: May 9, 2021 at 12:04 pm

NASA Hubble just celebrated its 31st birthday last month on April 24 and not a lot of people are aware of this but you can actually find out what NASA Hubble observed in space on your birthday! The tool was released by NASA on Hubbles 30th anniversary and its really exciting to learn about all the cosmic wonders it observed.

SEE ALSO: NASA Hubble Shares Trippy Image Of A Celestial Lightsaber Called HH 24!

For the uninitiated, NASAs Hubble space telescope is a large telescope in space that was launched back in 1990. Its almost as large as a school bus in size and travels around Earth at about 5 miles per second, explains NASA. Hubble uses advanced technology and equipments to capture clear and crisp pictures of planets, stars and galaxies in our universe. For instance, check out this stunning image of a beautiful "evil eye" galaxy in the sky that was captured by Hubble.

From seeing stars being born to observing galaxies that are trillions of miles away from Earth, Hubble has seen it all. It explores the universe 24 hours a day, 7 days a week. This means that Hubble captures something exciting every day of the year and that also includes your birthday. Apart from capturing shots of our universe, Hubble images have also helped scientists gain deeper insights about space.

SEE ALSO: NASAs Hubble Space Telescope Captures How A Giant Planet Grows!

Now that we know what NASAs Hubble Space Telescope is all about, lets take a look at how exactly you can find out what Hubble saw on your birthday. Just visit this official NASA website where you will have to enter the day and month of your birthday. Then click 'submit' and thats it! The tool will present results of Hubbles observation on your birthday along with additional details.

For instance, let's enter May 15 in the tool. It shows that Hubble observed red spots on Jupiter on May 15, 2008. Cool, right? Go ahead, share with your friends and have fun with this tool!

Image used is for representation purpose only.

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This Tool By NASA Tells You What Hubble Telescope Observed In Space On Your Birthday! - Mashable India

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Space Cam: Now, check out what NASA’s Hubble telescope captured in space on your birthday – Firstpost

Posted: at 12:04 pm

FP TrendingMay 05, 2021 19:24:14 IST

To celebrate the 30 anniversary of the launch of the Hubble Space Telescope, the National Aeronautics and Space Administration (NASA) has launched a tool that lets you find out which celestial object the Hubble Space Telescope captured on your birthday. The space telescope works 24x7 keeping its watchful eye on the universe. It was on 24 April 1990, that the space telescope was launched and was released into space the very next day. It has changed our understanding of the universe and the world of astronomy has never been the same.

Unencumbered by the clouds, Hubble and by extension, scientists have a clear view of the universe and all it has to offer. It is to observe some of the most distant stars and galaxies along with the planets in our solar system.

The Hubble Space Telescope has completed 30 years in space. Image courtesy: NASA

The user only needs to select the date and month of their birth from the drop-down list and click submit. For eg., if your birthday is 8 December, Hubble saw the remnant of Supernova 1987A which is a stellar explosion in a nearby galaxy witnessed by astronomers in 1987. It glows because a shock wave of material unleashed by the stellar blast formed a ring of gas around it.

You can click here to find the tool.

Earlier this week, NASA had released a celebratory image of one of the brightest stars in our galaxy. It is named AG Carinae and located approximately 20,000 light-years away. As per the American space agency, stars like AG Carinae are among the biggest in the cluster.

Not just that, NASA has been regularly sharing spectacular images on its social media handles that have been captured by the telescope. According to NASA, the Hubble can detect objects like seeing a pair of fireflies in Tokyo that are less than 10 feet apart from Washington.

https://gadgets.ndtv.com/science/news/nasa-hubble-space-telescope-tool-birthday-images-website-30th-anniversary-launch-2427716

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The Houston Astros were back in New York for the first time since the sign-stealing scandal and Yankees fans let them have it – Golf Digest

Posted: at 12:04 pm

Short of the Los Angeles Dodgerswho have since won an asterisk World Series of their ownno team remains more butthurt about the Houston Astros sign-stealing scandal than the New York Yankees. The Yankees lost two ALCS to the Astros in a three-year span, including in 2017, widely believed to be the big sign-stealing year, and the already-fragile psyche of the Bronx Bomber fanbase never fully recovered. On Tuesday night, however, they finally got an opportunity for some closure, as the Houston Astros headed to Yankee Stadium for the first time since the scandal exploded during the 2019-20 offseason, and needless to say, they did not let it go to waste.

Things started off, unsurprisingly, with a grown man dressed in a full Oscar the Grouch costume under the pretense of banging a trash can (whatever helps you sleep at night, buddy) . . .

. . . and only descended from there, as Alex Bregman hit an above-board first-inning homer to really sour the mood.

That warmed up the pipes out in the bleachers just in time for the Fk Altuve chants, who in addition to a World Series championship, also won the 2017 MVP over Aaron Judge.

This young woman decided to leave Altuve out of it entirely, opting for a simple you! instead. You have to love the brevity.

There were a few last-minute signs you couldnt read with the Hubble telescope standing three feet away . . .

. . . plus some more Oscar the Grouch tomfoolery . . .

. . . which, of course, eventually led to the confiscation of the fake trash cans clogging the concourse.

Much to the delight of the Yanks faithful, however, the Pinstripes ran out 7-3 winners, improving their record to an MLB-best 10-4 over the last 14 games. All in all, just another Tuesday night in the Bronx.

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The Houston Astros were back in New York for the first time since the sign-stealing scandal and Yankees fans let them have it - Golf Digest

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Here’s What NASA’s Hubble Telescope Saw In Space On Your Birthday – International Business Times

Posted: April 23, 2021 at 12:07 pm

KEY POINTS

Have you ever wondered what the Hubble telescope saw in space on your birthday?

The Hubble Space Telescope is one of the most valuable tools ever made in observing the universe and all of its celestial phenomena. Throughout the 30 years it has been in space, the telescope has allowed humans to view the universe like never before, and it even made discoveries that could not have been possible with the use of the naked eye alone.

In celebration of the Hubble's 30 years of exploration, NASA now allows you to find out what the telescope saw on your birthday.By simply entering the month and date when you were born, the site will instantly provide you with a crisp image of what the Hubble saw or discovered on your special day.

The site also provides detailed information on the image Hubble took that day -- allowing you to know more about the great celestial processes that took place on your birthday.

On Christmas of 2009, for example, Hubble was able to capture an image of the dwarf galaxy NGC 4214. The star-filled image featured stellar clusters and bright patterns scattered all around the galaxy.

And on July 4, 2002, the space telescope was able to snap a photo of the Carina Nebula, located about 8,000 light-years from Earth and which could be seen from Earth with the naked eye due to its extensive diameter.

On this day in 2008, the Hubble Space Telescope took an infrared image of the center of our Milky Way galaxy. Although looking somewhat like an inferno, the striking photo features massive stars and other structures swirling around the galactic core made up of hot ionized gas.

Last year, the space agency released 30 images to celebrate Hubble's 30 years in orbit. The album featured some of the most beautiful images ever taken by the telescope, including nebulae, cosmic reefs and galaxies -- all available for viewing and download.

Well-known personalities and celebrities also took part in the celebration by sending video greetings and birthday wishes to Hubble.

The Hubble Space Telescope was launched on April 24, 1990, aboard the space shuttle Discovery. According to NASAHubblesite, it is named after Edwin Powell Hubble -- an astronomer who made some of the most important discoveries by NASA.

This illustration shows the Hubble Space Telescope superimposed on an image of the Moon, seen during a lunar eclipse. Taking advantage of a total lunar eclipse in January 2019, astronomers using NASA's Hubble Space Telescope have detected ozone in Earth's atmosphere. This method serves as a proxy for how they will observe Earth-like planets transiting in front of other stars in search of life. Our planet's perfect alignment with the Sun and Moon during a total lunar eclipse mimics the geometry of a transiting terrestrial planet with its star. In a new study, Hubble did not look at Earth directly. Instead, astronomers used the Moon as a mirror that reflects the sunlight transmitted through Earth's atmosphere, which was then captured by Hubble. This is the first time a total lunar eclipse was captured at ultraviolet wavelengths and from a space telescope. Photo: M. Kornmesser (ESA/Hubble), NASA, and ESA

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Here's What NASA's Hubble Telescope Saw In Space On Your Birthday - International Business Times

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NASA Reveals Spectacular New Hubble Telescope Image of the Veil Nebula – Smithsonian Magazine

Posted: April 19, 2021 at 6:58 am

Located 2,100 light-years from Earth in the constellation Cygnus lies a supernova remnant called the Veil Nebula. The nebula is a cloud of ionized gas and dust that formed approximately 10,000 years ago when a star 20 times the size of our sun self-detonated and spewed plasma into the dark sky, reports Michelle Starr for Science Alert.

In 2015, NASA's Hubble Space Telescope snapped a tiny fraction of the Veil Nebula's vast structure. The total of six snapshots pieced together show wisps of glowing filamentary structures in the Veil. On April 2, NASA revealed a reprocessed image of the Veil Nebula from 2015 that further enhanced details of the various hues and threads of ionized gas that make up the hot gas cloud.

The photo from 2015 was taken using the Hubble telescopes Wide Field Camera 3 along with five different filters, NASA explains in a statement. Using new processing techniques, NASA created a sharper image that brought out various hues of gases and highlighted minor details like the interwoven threads of filaments, reports Kellen Beck for Mashable. In the reprocessed image, ionized oxygen is seen in blue, ionized hydrogen and nitrogen glow red, reports Kasandra Brabaw for Space.com.

When the dying star tranformed into a supernova, the shockwaves and debris from the aftermath carved and weaved the intertwining filaments and the Veil Nebulas shape. Researchers suspect a mighty wind emitted before the star exploded shaped the Veil's hollow cavities, reports Science Alert. Once the supernova shockwave hit the nebula, it shocked and energized the gases within, creating the various translucent filaments of the Veil.

The Veil Nebula is only one visible part of the entire supernova remnant, the Cygnus Loop. Images that capture nebulas help astronomers understand what happens after stellar explosions and how filaments emit different wavelengths of light and color, Science Alert reports. Photos can also help researchers understand how nebulas expand and change as shockwaves continue to interact with it. Using photos taken by the Hubble telescope in 1997 and comparing them to the image taken in 2015, astronomers calculated the Veil is expanding 1.5 million kilometers per hour, or 932,000 miles per hour.

For those who want to catch a glimpse of the Veil Nebula, no fancy equipment is needed. The Veil can be seen with binoculars when sky conditions are optimal. The Veil was first identified in 1784 by astronomer William Herschel, Mashable reports.

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Danbury is the Birthplace of the Hubble Telescope – i95rock.com – i95rock.com

Posted: at 6:58 am

The Hubble telescope was launched into orbit in 1990, is named after astronomer Edwin Hubble and is responsible for some of the most fascinating pictures of deep space - but you probably already knew that. What you might not know is that the Hubble was born in Danbury, CT.

On the Ethan and Lou Show, we have a segment called "The Place You Live." It features Mike Allen. Mike is the former I-95 News Director and a skilled communicator. Every Tuesday morning, he joins the Ethan and Lou Show to give us a deeper look into the small towns of CT and NY.

On Tuesday's show (4/13/21) Mike did a segment we called "Hubble in Danbury". In it,we learned that the major components of the world's most famous telescope were made in the Hat City. Allen told us the following:

"Danbury played a central role and continues to play a central role in probably, the single most important invention in understanding the universe."

This dramatic introduction got our attention, it was enticing and the information that would follow would not disappoint. As with so many of these major scientific achievements, they start in small towns and cities in America and are not widely publicized in the community where they begin.

After explaining how the Hubble telescope would model how human eyes perceive objects and light in stereo, Mike got down to informing us on what our local area had to do with the Hubble.

Allen talked about a company called Perkin Elmer that had a facility in Danbury, CT. Allen had this to say about their role in the NASA project:

"The government finally said in 1970, the NASA government agency said, we're going to do this. We're going to put a telescope in outer space and they turned to Perkin Elmer in Danbury, CT to build the telescope."

He continued, "Now you might say why Perkin Elmer? They have an optical systems division and if you know this big white box looking building on Wooster Heights Road in Danbury near the airport. Very nondescript building, United Technologies is in there now. Inside that building is some of the most sophisticated, top-secret equipment known to humankind.

And, in fact, a story that most people don't know was in the 1960's, Perkin Elmer got approached by the C.I.A. and built something, this just became declassified a couple of years ago. They built something called the Hexagon Spy Satellite.

Uh, very simple test. Don't do this if you are driving. If you close one eye, you stop seeing three dimensional, you only see two dimensional, right? That's because you have stereo vision with two eyes open.

What Perkin Elmer essentially did was build the first, the world's first stereo satellite. This thing was the size of a school bus, weighed 30,000 pounds, had two cameras on it, so you could have two eyes and launched this thing into space. You could see on military bases, if a trash can was two feet tall or three feet tall from 90 miles away. That's how good this was.

So, Perkin Elmer had a pretty good resume when NASA said, will you do this Hubble space telescope. So, they said OK we'll do it.

Telescopes work on mirrors and you have to refract and reflect light precisely, absolutely precisely to get the right measurements. This thing was eight feet wide, this mirror weighed two thousand pounds and had to be ground specifically into a particular curvature."

It's about this time when we stopped Mike and asked him, who does this work? He explained that most of these folks either are, or were our neighbors. They lived intowns right here in the Greater Danbury area, all the while keeping their mouths closed about the top-secret projects they were assigned to.

No matter how brilliant the people were, they were assigned to a government project. The project started to go way over budget and take a lot more time than anyone intended. Mike told us by the mid-1980's the project was 50% over budget at 1.2 billion dollars and "people were starting to point fingers."

NASA and the U.S, Government put the pressure on Perkin Elmer to finish the project and they did. When they were ready in 1985, Mike Allen was covering the story for I-95 as the News Director. When it was time to transport the pieces of Hubble out of Danbury, Mike was in attendance and shared that experience saying:

"So they get it done, 1985, and I was actually for I-95, covering this at Danbury Airport when they went to fly this from the Wooster Heights facility out to California.

Now there were two parts to the telescope, one was the big mirror and one was the very, extremely sensitive guidance equipment inside the mirror.

The big mirror itself was too big for the plane that they had to use, to use Danbury Airport. So, they had to build, I don't know if you know what a clean room is when they make computer chips, you know absolutely dust free. They had to basically create and build a clean room on the back of a truck, put the mirror in that and drive it to Stewart Air-force base over in Beacon-Newburgh, over the Beacon-Newburgh Bridge.

Ten miles an hour, military escort, got it over there and flew on what was called a "guppy." There are only two "guppy" airplanes in existence at the time, both owned by the U.S. Military.

And, but they needed a longer runway than what Danbury had, so they took it over to Beacon, that took all day. Then the other part they drove down to Danbury Airport."

Mike was at the airport the day theDanbury Hubble component would take flight, recounting:

"Get it down to the airport, there is a C-130 transport plane at Danbury Airport waiting for this. This thing is so loud, you had to scream at the top of your lungs to to have the person next to you have a chance of hearing what you were saying."

Allen explained that there was tension in the air that day, people were worried about transporting such sensitive equipment.

"People were so nervous because runway 2-3 at Danbury Airport is not a long runway. It was built in the 1940's and everyone is a little nervous. The airport administrator who I am standing next to, bunch of V.I.P.'s, I got lucky enough to get over there and see this thing."

Allen explained that the tension was warranted:

"So they put it in the C-130, the thing taxis into place, now if you've never seen a C-130 transport plane, it looks like a pelican. You know, it's got that big underside, they drive jeeps into it, you know carry them out and all this.So now, it's going down the runway and it's about halfway down runway 2-3 and it's not going very fast."

Allen remembers thinking the plane would not make takeoff and wondered if the pilot had a point of no return to observe. He and some of the other observers didn't think the plane would be able liftoff in time. Mike said:

"And I'm looking and I'm seeing beads of sweat coming down people's foreheads and I'm going oh my God, this is like a disaster in the making, I'm about to witness a disaster. I swear to God, at the very end of the runway, the thing went up like a helicopter and the wheels underneath this just barely, just barely missed the fence at the end of the runway on Miry Brook Road."

It was a close call but the Hubble's guidance system had cleared another obstacle and was on it's way to make history but not withoutmore time and some serious setbacks. You remember that I told you the Hubble didn't launch until 1990? Mike Allen's story about the Hubble components being flown out of Danbury takes place in 1985, so what happened to 5 years?

The intention was to launch it in 1986 but after the Space Shuttle Challenger explosion took place, it set back, all NASA projects which is why Hubble did not reach space until 1990.

This was not the last problem, after Hubble made it into space and started taking photographs, you might remember that it was sending backfuzzyimageswhich led to a lot of "finger pointing,"

Allen told us that NASA determined the distorted images were the result of a "spherical ab oration." The Hubble's components had an imperfection that was off by just two microns or 1/50th the size of a human hair.

Who can one blame for a two micron mistake that puts the entire project in jeopardy? Well, it might have something to do with the project being rushed along when Perkin Elmer was over budget and late with their work.

Using a massive series of a tiny mirrors, NASA was able to develop and install a filter for the Hubble Telescope. The refrigerator size unit was installed in 1993 by NASA astronauts and it worked.

Thanks to research done by NASA, using the Hubble telescope humankind has learned so many things.We learned the universe is 13.7 billion years old, we found out how planets are formed, have identified countless black holes andlearned that Pluto has four moons. All of that started here in Danbury, CT.

Hubble is still in operation but was not designed to operate this long. It was designed for 15 years and has been there for over 30 years and it's successor is on the way.

Thank you to Mike Allen for his time and research and be sure to listen to "The Place You Live" with Mike Allen every Tuesday morning on the Ethan and Lou Morning Show on I-95.

Here are some of the images Hubble has captured over it's 30 years in operation.

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NASA Reveals A Stunning New Version Of Hubble Telescope Image Of The Veil Nebula! – Mashable India

Posted: at 6:58 am

NASA Hubble recently shared a stunning image of a veil nebula that has left netizens awestruck. The image was shared by NASA and its Hubble official Instagram page. Ever since its posting, the image has received over 1 million likes and 3,000 comments.

See Pic: NASA Hubble Shares Breathtaking Image Of A Sparkling Nebula

The caption for the image states, formed from the death of a massive star about 20 times the size of our Sun, the Veil Nebula proves that surprising astronomical beauty can come from stellar violence. This newly processed #HubbleFriday image only shows a small portion of the nebula, which is about 2,100 light-years away. Check it out:

NASA explains that the image reveals a small section of the expanding remains of a massive star that exploded about 8,000 years ago. The reason it looks so mesmerizing is that it is a mosaic of six Hubble pictures of a small area roughly two light-years across, covering only a tiny fraction of the nebulas vast structure.

SEE ALSO: Even NASA's helicopter on Mars has to wait for software updates

Veil Nebula is one of the best-known supernova remnants and gets its name from its delicate, draped filamentary structures, states NASA. The entire nebula is 110 light-years across, covers six full moons on the sky as seen from Earth, and is located at about 2,100 light-years away in the constellation Cygnus, the Swan.

NASA Hubble also shared another beautiful image of the remains of a star that exploded as a supernova about 600 years ago! The image looks like something out a magical fairytale! Ever since its posting, the image has gathered over 89,000 likes and 200 comments. Check it out:

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