Space

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Mona Lisa Travels by Laser, to Space And Back Again

To test the reaches of laser communication, NASA beamed a digital image of Leonardo da Vinci's famous portrait to a satellite orbiting the moon

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Watch Jupiter “Kiss” the Moon Tonight

Tonight, night sky watchers in the Northern Hemisphere can see Jupiter pass less than a finger's width away from the waxing Moon

That bright little blob in the upper lefthand corner is North Dakota’s natural gas flares.

At Night, Giant Fields of Burning Natural Gas Make North Dakota Visibile From Space

Locals have a new nickname for their state. North Dakota: "Kuwait on the Prairie"

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Star Trek Got Warp Speed All Wrong

Hold everything people. The blast of a star and light that happens in Star Trek when they jump to warp speed? Wrong! It wouldn't look like that at all, according to some physicists

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The ISS’s New Inflatable Room Could Pave the Way for Space Hotels

Set to launch in 2015, this new piece of the International Space Station is designed to be blown up like a balloon

The unmanned Global Hawk will conduct NASA’s first climate change research in the stratosphere.

NASA Drones to Study Stratosphere for Climate Change Clues

On Friday, the agency will send an unmanned aircraft 65,000 feet above the Pacific Ocean to gather data for use in climate change modeling

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Doomed Satellite’s Final Act Was To Film the Moon’s Surface From Just 30,000 Feet Above

Get a jet airliner's view of the surface of the Moon

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The Fisher Space Pen Boldly Writes Where No Man Has Written Before

The Fisher Space Pen has been made famous by Apollo astronauts and Jerry Seinfeld. But just how does it work? And is NASA really spend millions making it?

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You Can’t Throw a Rock in the Milky Way Without Hitting an Earth-Like Planet

A new estimate says there are 17 billion Earth-like planets in the Milky Way

A meteorite, newly discovered in Morocco, contains ten times as much water as many Martian meteorite discovered previously.

A 2.1 Billion-Year-Old Meteorite Reveals Water on Mars

Chemical analysis shows that the meteorite, discovered in Morocco, contains ten times as much water as any Martian rock previously studied

PHOTOS: Getting Ready for the World’s Largest Radio Telescope

In Chile’s Atacama Desert, astronomers are preparing for a new array that will stretch across 10 miles

The levels of radiation astronauts experience over the course of an extended mission in deep space could lead to dementia and Alzheimer’s.

Does Deep Space Travel Cause Alzheimer’s?

A new study indicates that the levels of radiation astronauts would experience over the course of a deep space mission could lead to dementia

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Space Exploration and the End of an Era: Notable Deaths in 2012

Neil Armstrong, Sally Ride, Roger Boisjoly and the shuttle program form this year's late greats of space exploration

Is our world really not enough? Simple pleasures like swimming in the Adriatic Sea or hiking in the hills of Greece (in the upper right of the photo) will require staying on Earth.

Do We Really Need to Take Vacations to Space?

The possibility of entering a sealed aircraft, buckling up and exiting the atmosphere in the name of leisure is nearing reality

A graphic data readout of the a collision of two protons, briefly producing a Higgs Boson, from the Large Hadron Collider.

Mythical Particles, Goldilocks Planets and More: Top 5 Surprising Scientific Milestones of 2012

From the Higgs Boson to the Curiosity rover, 2012 was a major year for science

With the help of spy planes and B-57 bombers, Jim Anderson discovered the link between climate change and ozone loss.

The Ozone Problem is Back – And Worse Than Ever

James Anderson, the winner of a Smithsonian American Ingenuity Award, has discovered the alarming link between climate change and ozone loss

Elon Musk is a man of all trades when it comes to technology.

Elon Musk, the Rocket Man With a Sweet Ride

The winner of the Smithsonian Ingenuity Award for technology hopes to launch a revolution with his spaceship and electric car

A composite false-color image of fire in space. The bright yellow traces the path of a drop of fuel, shrinking as it burns, producing green soot.

In Space, Flames Behave in Ways Nobody Thought Possible

Combustion experiments conducted in zero gravity yield surprising results

An artist’s rendering of the matter ejected from the quasar SDSS J1106+1939 surrounding a black hole.

Astronomers Discover the Most Explosive Black Hole Yet

The newly discovered quasar spews an amount of energy equivalent to more than two million suns

An artist’s rendering of CFBDSIR2149, as viewed through an infrared filter.

A Wandering “Homeless” Planet is Spotted in Deep Space

Astronomers have spotted an object roughly 100 light-years away that appears to be a planet not associated with any star

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