Set to launch in 2015, this new piece of the International Space Station is designed to be blown up like a balloon
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
Get a jet airliner's view of the surface of the Moon
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?
A new estimate says there are 17 billion Earth-like planets in the Milky Way
Chemical analysis shows that the meteorite, discovered in Morocco, contains ten times as much water as any Martian rock previously studied
In Chile’s Atacama Desert, astronomers are preparing for a new array that will stretch across 10 miles
A new study indicates that the levels of radiation astronauts would experience over the course of a deep space mission could lead to dementia
Neil Armstrong, Sally Ride, Roger Boisjoly and the shuttle program form this year's late greats of space exploration
The possibility of entering a sealed aircraft, buckling up and exiting the atmosphere in the name of leisure is nearing reality
From the Higgs Boson to the Curiosity rover, 2012 was a major year for science
James Anderson, the winner of a Smithsonian American Ingenuity Award, has discovered the alarming link between climate change and ozone loss
The winner of the Smithsonian Ingenuity Award for technology hopes to launch a revolution with his spaceship and electric car
Combustion experiments conducted in zero gravity yield surprising results
The newly discovered quasar spews an amount of energy equivalent to more than two million suns
Astronomers have spotted an object roughly 100 light-years away that appears to be a planet not associated with any star
44 light years away, scientists have detected a planet that might be the right temperature to hold liquid water, a precondition for life
Unprecedented images from space capture the Sun’s true beauty
Debris shed by the legendary Halley's comet could make for an impressive meteor show
A new type of evidence found in lunar rocks indicates that an enormous collision between a young Earth and a Mars-sized object formed the moon
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