Is it time for humans to inhabit space? SpaceX and NASA certainly think so. Elon Musk's space company had its first rocket test flight and Musk has been vocal about his goal to reach Mars. NASA has also made strides towards space habitation byannouncing the crew manning the next mission to the moon and unveiling 3D-printed habitats for four people to live like they would on Mars.
ADVERTISEMENT: Article continues below
The moon is also viewed as the next colonizable territory for the world, which has launched the U.S. into a fierce space race with China. NASA's Artemis mission aims to get people to the moon once again and use that knowledge to "take the next giant leap: sending the first astronauts to Mars." While the effort has set into high gear, there are plenty of critics of space colonization.
Some argue that there are far too many hurdles to jump before we can actually inhabit space, while others see it as the way of the future.
So far, much of our exploration of space has been through robots and technology, however, humans "canmovefasterthanrobotsandmakequickerdecisions," NASA chief scientist James Green told Upfront. This could allow for Mars and the moon to be studied and analyzed far faster and more efficiently. Sending humans to Mars could be a huge step in discovering whether it once contained life.
NASA revealed a potential habitat for four astronauts to live in Mars-like conditions in preparation for a Mars expedition in the future. "What can take a rover days and weeks to analyze, a person can study in just hours," Green added. NASA also emphasized the goal of its Artemis mission to the moon is to "allow our robots and astronauts to explore more and conduct more science than ever before."
While some view extraplanetary habitation as a way for the human race to survive, others see space travel and colonization as merely a distraction from addressing the problems on Earth. "We should deal with our own environmental issues here first," wroteBruce Dorminey inForbes."Then worry about terraforming Mars." The lessons learned "from cleaning up our own planet and preserving its flora and fauna will only help us when terraforming the world next door."
ADVERTISEMENT: Article continues below
Climate change is currently one of the largest problems human civilization is facing. It is threatening our resources and livelihood. Advancing technology like carbon capture methods and geoengineeringas well as switching to renewable energy can help combat climate change but require more investment to come to fruition. "The billions if not trillions of dollars needed to colonize Mars could, for example, be better spent investing in renewable forms of energy to address climate change," argued Zahaan Bharmal of TheGuardian. "There is no guarantee that the same fate would not befall Mars colonists."
Humans are meant to explore and space is simply the next treasure trove of discovery. "The greatest accomplishments come from taking risks, exploring the unknown, and reaching for the stars," remarked Lauren Brace forThe Central Trend. "For a planet that is constantly evolving, it seems only fitting that we expand our horizons to another destination out of this world."
Exploration and discovery are tenets of the human experience and "we pick up the mantle of ourexplorer ancestors, and we explore again," Jack Brady opined inTheMichigan Daily. Having an otherworldly goal gives society a goal to work toward and "expanding, outwardly-focused civilizations are farless likely to turn onthemselves," per Fred Kennedy inForbes. Brady adds that space exploration "gives us an opportunity to dream again to change our course as a species forever."
While the idea of being a species of more than one planet is exciting, the "idea of living on another world where we can't be outside just doesn't sound that appealing," according to Bill Nye. In reality, neither the moon nor Mars has an atmosphere or environment that humans can freely live on as they do on Earth. Mars in particular would require terraforming or "transforming Mars into a more Earth-like habitat," according to USA Today.
ADVERTISEMENT: Article continues below
"Everything on Earth, from its atmosphere to its climate to its gravity, is a factor that we have evolved around," and in turn, humans have the "extreme disability to survive anywhere other than Earth,"Skyler Verrone wrote in an opinion forThe Triangle. Essentially, "it'sanenormouschallengetogethumanssafelytothesedestinations," senior scientist for the Planetary Science Institute AmandaHendrix told Upfront.
With threats like climate change and nuclear war, moving to the moon or Mars might just be our only hope. Elon Musk has long supported this idea, saying that becoming interplanetary will "safeguard the existence of humanity in the event that something catastrophic were to happen." Perhaps a "Planet B" is not a terrible idea.
Life on Earth is fragile as it is and any number of world-ending events could occur. "In the last 500 million years of the Earth's history there have been five mass extinctions of species," NASA's director of planetary scienceJim Greene, told NBC News."If we're going to live as a species, we're going to have to 'back up' in other places ... and that place is Mars."
Even if we do decide to move to the moon or Mars, the cost is a substantial barrier. Humans "require a vast support infrastructure to provide things like water, food, and breathable air," Bharmal continued. All of these require significant technological advancement in addition to the cost of actually moving people on Earth to the moon or Mars.
"The question isn't whether or not we're technologically capable of doing it, because we are. The question is whether or not we have the political will to do it,"NASA administrator Jim Bridenstine. Governments have long expressed interest in putting man back on the moon and traveling to Mars but fell short when it came to budget. However now, there are private investors like Elon Musk as well as better technology. "The question is: Will we receive the budgetto do it right now?"
See the original post here:
- A Real Life Hibernation Chamber is Being Made For Deep Space Travel - Futurism - February 7th, 2017 [February 7th, 2017]
- Humans to be FROZEN IN TIME for space travel as scientists move to COLONISE other planets - Express.co.uk - February 7th, 2017 [February 7th, 2017]
- Space flight changes astronauts' brains, research reveals - Fox News - February 7th, 2017 [February 7th, 2017]
- Space travel changes DNA, study finds - STLtoday.com - February 7th, 2017 [February 7th, 2017]
- Space travel visionaries solve the problem of interstellar slowdown ... - Science Daily - February 7th, 2017 [February 7th, 2017]
- Quantum Entanglement May Be Key To Long Distance Space Travel Ex Lockheed Exec Said It's Already Happening - Collective Evolution - February 7th, 2017 [February 7th, 2017]
- Is This Buzz Aldrin-Inspired Locomotive The Future Of Space Travel? - Forbes - February 7th, 2017 [February 7th, 2017]
- Celestial bodies: The Kelly twins offer a vital sign for space travel ... - Pittsburgh Post-Gazette - February 7th, 2017 [February 7th, 2017]
- Space travel visionaries solve the problem of interstellar slowdown at Alpha Centauri - Phys.Org - February 7th, 2017 [February 7th, 2017]
- Newspaper review: Heartthrob and space travel in Wednesday's papers - BBC News - February 8th, 2017 [February 8th, 2017]
- Another View: NASA's Twins Study offers vital sign for space travel - Press Herald - February 8th, 2017 [February 8th, 2017]
- Piece of tragic shuttle history gets a second chance at space travel - WQAD.com - February 9th, 2017 [February 9th, 2017]
- Meet Shawn Pandya, The Third Indian-Origin Woman To Space-Travel - Huffington Post India - February 9th, 2017 [February 9th, 2017]
- Shawna Pandya clears the air on rumours of space travel - Daily News & Analysis - February 10th, 2017 [February 10th, 2017]
- The Expanse and Frankie Adams: Meet the Kiwi who's conquered space travel - Stuff.co.nz - February 10th, 2017 [February 10th, 2017]
- Did a CSU study find that space travel makes you younger? Not so ... - The Denver Post - February 10th, 2017 [February 10th, 2017]
- Twins study offers valuable data on space travel - Herald-Whig - - Herald-Whig - February 10th, 2017 [February 10th, 2017]
- The Expanse and Frankie Adams: Meet the Kiwi who's conquered space travel - Waikato Times - February 11th, 2017 [February 11th, 2017]
- Kelly twins offer a vital sign for space travel - San Angelo Standard Times - February 11th, 2017 [February 11th, 2017]
- Lacoste delves into the world of space travel at New York Fashion Week as Baptista honours founder's lesser-known ... - Evening Standard - February 11th, 2017 [February 11th, 2017]
- NASA's Irish Twins Study reveals first results of space travel on humans - IrishCentral - February 12th, 2017 [February 12th, 2017]
- Starbound to revamp space travel in future update - PC Gamer - February 12th, 2017 [February 12th, 2017]
- How Does Long-Term Space Travel Affect Humans? - Voice of America - February 13th, 2017 [February 13th, 2017]
- A VR Company is Attempting to Make Holographic Videos for Space Travel - Mobile Magazine - February 15th, 2017 [February 15th, 2017]
- Two-Time Space Traveling Astronaut to Speak at Black History ... - Patriots Point - February 16th, 2017 [February 16th, 2017]
- Make space travel great again: NASA, heeding Trump, may add astronauts to a test flight moon mission - National Post - February 16th, 2017 [February 16th, 2017]
- In recently unearthed essay, Winston Churchill anticipated space travel and extraterrestrial life - The Providence Journal - February 16th, 2017 [February 16th, 2017]
- Twins in space: intergalactic travel could change DNA - The Student - February 17th, 2017 [February 17th, 2017]
- An unearthed essay reveals Winston Churchill anticipated space travel and aliens - Stuff.co.nz - February 17th, 2017 [February 17th, 2017]
- Focus Friday: The necessity of space travel - The Daily Cougar - February 17th, 2017 [February 17th, 2017]
- NASA announces $2m investment on technology advancement for deep space travel - WDSU New Orleans - February 17th, 2017 [February 17th, 2017]
- Focus Friday: The necessity of space travel - The Daily Cougar - The Daily Cougar - February 18th, 2017 [February 18th, 2017]
- Ask Ethan: How Can I Travel Through Space Without Getting Into Trouble? - Forbes - February 18th, 2017 [February 18th, 2017]
- Do You Have The Right Personality For Long-Term Space Travel ... - Seeker - February 18th, 2017 [February 18th, 2017]
- In recently unearthed essay, Winston Churchill anticipated space travel and extraterrestrial life - Washington Post - February 18th, 2017 [February 18th, 2017]
- UK bids to be world leader in Space travel by 2020 - Daily Star - February 20th, 2017 [February 20th, 2017]
- Know before you fly: privatized space travel - Observer Online - February 21st, 2017 [February 21st, 2017]
- You could fly to SPACE from the UK within three years as plans are for space port are unveiled - The Sun - February 21st, 2017 [February 21st, 2017]
- Cosmic cinema: spurring interest in real-life space travel? - Miami Student - February 22nd, 2017 [February 22nd, 2017]
- Commercial space travel could be ready as early as 2020 - New York Post - February 22nd, 2017 [February 22nd, 2017]
- This Finnish startup democratizes space travel and it just raised over 3 million to find the next 'Slumdog ... - Business Insider Nordic - February 23rd, 2017 [February 23rd, 2017]
- Commercial space travel WITHIN THREE YEARS on flights to launch from BRITAIN - Express.co.uk - February 23rd, 2017 [February 23rd, 2017]
- Katherine Johnson led African American efforts in space travel - Farm and Dairy - February 23rd, 2017 [February 23rd, 2017]
- Space travel is measured in light years, but what's a light year anyway? - MyStatesman.com - February 23rd, 2017 [February 23rd, 2017]
- TRAPPIST-1: How Long Would It Take to Fly to 7-Planet System? - Space.com - February 24th, 2017 [February 24th, 2017]
- NASA Looking for Bright Ideas to Help With Space Travel - Tech.Co - February 24th, 2017 [February 24th, 2017]
- The history of space travel encapsulated - Fairfaxtimes.com - February 25th, 2017 [February 25th, 2017]
- SpaceX's reusable rockets make space travel much cheaper - The ... - CMU The Tartan Online - February 27th, 2017 [February 27th, 2017]
- Stars align for space travel at memorable Oscars ceremony - Siliconrepublic.com - February 28th, 2017 [February 28th, 2017]
- FSU researcher to lead US-Russia project on health, space travel - Florida State News - February 28th, 2017 [February 28th, 2017]
- Crowding the cosmos: space travel turns private - The Student - March 1st, 2017 [March 1st, 2017]
- Forget SpaceX: 10 companies that will change space travel in 2017 & 2018 - Geektime - March 2nd, 2017 [March 2nd, 2017]
- Safe space travel: Protecting alien worlds from earthlings - and vice versa - Deutsche Welle - March 2nd, 2017 [March 2nd, 2017]
- Watch: 'Black Holes' A Satirical Comedy About Space Travel From Sundance 2017 - Konbini US - March 3rd, 2017 [March 3rd, 2017]
- Doctor Launches Vision Quest To Help Astronauts' Eyeballs - NPR - March 4th, 2017 [March 4th, 2017]
- Beyond Earth talking about space travel - Alaska Public Radio Network - March 4th, 2017 [March 4th, 2017]
- Would You Book A Flight To The Moon? - The Alternative Daily (blog) - March 6th, 2017 [March 6th, 2017]
- Colorado Likely To Benefit From Privatized Space Travel - CBS Local - March 6th, 2017 [March 6th, 2017]
- NEC develops reliable FPGAs for space travel - Electronics Weekly - Electronics Weekly - March 8th, 2017 [March 8th, 2017]
- 4 Entrepreneurs Changing the Way We Think About Space Travel - Tech.Co - March 9th, 2017 [March 9th, 2017]
- Why Space Travel Can Be Absolutely Disgusting - Live Science - March 9th, 2017 [March 9th, 2017]
- EDITORIAL: Exploring private space travel - Indiana Daily Student - March 11th, 2017 [March 11th, 2017]
- Harvard Scientists Theorize That Fast Radio Bursts Come From Alien Space Travel - Popular Mechanics - March 11th, 2017 [March 11th, 2017]
- Space Exploration: US congress approves $19.5 billion for NASA to get humans to Mars by 2033 - NTA News - March 11th, 2017 [March 11th, 2017]
- MIT Conference To Focus On Space Travel For The Public - CBS Boston / WBZ - March 11th, 2017 [March 11th, 2017]
- Reusing rockets is best way to advance space travel, SpaceX officer tells symposium attendees - Colorado Springs Gazette - April 8th, 2017 [April 8th, 2017]
- How space travel leads to cognitive shifts in awareness | Life and ... - The Guardian - April 8th, 2017 [April 8th, 2017]
- Cheap space travel, electric cars and a whirlwind love life love life... the billionaire genius inventing our future - Mirror.co.uk - April 8th, 2017 [April 8th, 2017]
- Reusable rockets key for space travel industry - Alamogordo Daily News - April 8th, 2017 [April 8th, 2017]
- Is this massive airplane the future of space travel? One billionaire thinks so. - SOFREP (press release) (subscription) - June 6th, 2017 [June 6th, 2017]
- spotlight - NYCAviation - June 6th, 2017 [June 6th, 2017]
- BBC commissions documentary about commercial space travel fronted by Brian Cox - Radio Times - June 6th, 2017 [June 6th, 2017]
- The Physics of Interstellar Travel : Explorations in ... - June 6th, 2017 [June 6th, 2017]
- Mars rover scientist, SpaceX engineer join NASA astronaut corps - Reuters - June 7th, 2017 [June 7th, 2017]
- How SpaceX Launched a Chinese Experiment Into Space, Despite US Ban - Foreign Policy (blog) - June 7th, 2017 [June 7th, 2017]
- 'Blast Camp' gives students lessons on space travel - Fremont News Messenger - June 7th, 2017 [June 7th, 2017]
- IKEA looks to space travel for new micro-living furniture collection - Dezeen - June 7th, 2017 [June 7th, 2017]
- HPE's next frontier: Space travel & memory-driven computing - IT Brief Australia - June 8th, 2017 [June 8th, 2017]
- 20 Out-Of-This-World Companies Working On Space Travel Technologies - Interesting Engineering - June 12th, 2017 [June 12th, 2017]
- Here's how space travel is helping keep you healthy - Eyewitness News - June 12th, 2017 [June 12th, 2017]