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Archive for the ‘space’ category: Page 924

Mar 10, 2017

Pan, moon of Saturn, looks like a cosmic ravioli (or maybe a walnut)

Posted by in category: space

Ravioli-shaped moon.


In a stunning set of close-ups, Pan, a diminutive moon of Saturn, looks like a floating ravioli lost in space, or a wrinkled flying saucer.

NASA’s Cassini spacecraft took the photographs Tuesday, passing within 15,268 miles of the moon, which has a diameter of about 20 miles, roughly the size of New York City.

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Mar 10, 2017

Rift in Space: ‘Mission:ISS’ Launches Today

Posted by in category: space

Rift in Space: ‘Mission: ISS’ Launches Today! http://ocul.us/MissionISS

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Mar 7, 2017

NASA Wants to Launch a Giant Magnetic Field to Make Mars Habitable

Posted by in categories: climatology, engineering, environmental, space

NASA scientists have proposed a bold plan that could give Mars its atmosphere back and make the Red Planet habitable for future generations of human colonists.

By launching a giant magnetic shield into space to protect Mars from solar winds, the space agency says we could restore the Red Planet’s atmosphere, and terraform the Martian environment so that liquid water flows on the surface once again.

Mars may seem like a cold, arid wasteland these days, but the Red Planet is thought to have once had a thick atmosphere that could have maintained deep oceans filled with liquid water, and a warmer, potentially habitable climate.

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Mar 6, 2017

NASA wants to create the coolest spot in the universe

Posted by in categories: particle physics, space

This summer, an ice chest-sized box will fly to the International Space Station, where it will create the coolest spot in the universe.

Inside that box, lasers, a vacuum chamber and an electromagnetic “knife” will be used to cancel out the energy of gas particles, slowing them until they’re almost motionless. This suite of instruments is called the Cold Atom Laboratory (CAL), and was developed by NASA’s Jet Propulsion Laboratory in Pasadena, California. CAL is in the final stages of assembly at JPL, ahead of a ride to space this August on SpaceX CRS-12.

Its instruments are designed to freeze to a mere billionth of a degree above absolute zero. That’s more than 100 million times colder than the depths of space.

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Mar 5, 2017

Dear President Trump: Here’s How to Make Space Great Again

Posted by in categories: military, space

(Credit: NASA Innovative Advanced Concepts)

By Brent Ziarnick, Peter Garretson, Everett Dolman, and Coyote Smith

President-elect Donald Trump often says that Americans no longer dream and must do so again. Nowhere can dreams be more inspiring and profitable than in space. But today, expanding space enterprise is not foremost on the minds of Americans or military strategists. As a recent CNN special showed, defense thinkers feel embattled in space, focused on protecting our existing investments rather than developing new ones that seize strategic advantage.

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Mar 5, 2017

NASA Studying Manned Trip Around the Moon After Prod From Trump

Posted by in category: space

The U.S. is studying a possible manned mission around the moon as early as next year, marking the first such trip since the Apollo era ended in the early 1970s.

Following requests from the White House, the National Aeronautics and Space Administration has formed a team to examine accelerating earlier plans to launch a crew by 2021, William Gerstenmaier, associate administrator of the agency’s Human Exploration and Operations Mission Directorate, said Friday. Preliminary results of the review should be ready in about a month.

“We have a good, crisp list of all the things we would physically have to change” on the launch vehicle under development, Gerstenmaier said on a conference call with reporters. “We asked the team to take a look at potentially what additional tests would be needed to add crew, what the additional risk would be.”

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Mar 4, 2017

Stellaris: Utopia “Path to Ascension” Release Date Reveal Trailer

Posted by in categories: biological, habitats, space

Would you like to know more? http://pdxint.at/2mvFVSx

Stellaris: Utopia brings even greater depth and variety to a game already celebrated for its story-telling power and near endless possibilities. Are you ready for perfection?

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Mar 3, 2017

Like start-ups, most intentional communities fail – why?

Posted by in category: space

Like all communities, space colonies need to be socially stable. What do succeeded and failed Utopias on Earth teach us?


Most utopian communities are, like most start-ups, short-lived. What makes the difference between failure and success?

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Mar 3, 2017

Space Mining: Luxembourg and lunar robotic company ispace shoot for the moon

Posted by in categories: business, engineering, government, robotics/AI, space

https://youtube.com/watch?v=5cMEJTnPq-I

(sth/T.L.) – Luxembourg’s government and Tokyo-based space lunar robotic exploration company ispace Inc. on Thursday signed a Memorandum of Understanding (MoU) in the context of the SpaceResources.lu initiative with focus on developing miniaturized technology to discover, map, and utilize resources on the Moon.

Japanese start-up ispace was created by Hakuto, a finalist team of Google’s prestigious innovation competition Google Lunar XPRIZE. The company already works together with the Luxembourg Institute of Science and Technology (LIST) and will continue to do so.

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Mar 3, 2017

America Needs a Space Corps

Posted by in categories: government, security, space

American space power stagnated under U.S. Air Force stewardship a long time ago. [1] Congress observed this situation nearly 25 years ago, as the epigraphs above indicate. However, nothing substantive was done to fix the problem.

This article recommends the creation of a U.S. Space Corps in the Department of the Air Force as an initial step to set American space power on a path to reach its full potential.

Ultimately, America’s national security interests in space will best be served when Congress creates an independent Space Corps, just as it created independent services for land, sea and air, uniting them under the Department of Defense.

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