NASA
This Pac-Man Spacecraft Will Devour a Satellite
Swiss researchers are designing a tiny satellite to eat their defunct cube satellite and clean up space junk
How Bacteria Make This Underground, Awe-Inspiring Cave Shine Gold
These underground tubes at Lava Beds National Monument include sparkling gold ceilings that even NASA wants to study
NASA's Memorial Honors Lives Lost on the Challenger and Columbia Missions
The permanent exhibit at the Kennedy Space Center in Florida displays remnants of the shuttles and items from fallen astronauts
Engine Misfire Jolts the ISS, Shifting its Position
Unexpected engine firing on a Soyuz capsule pushed the station into a different orbit
NASA Will Lose Contact With Mars for 14 Days This Month
A conjunction with the sun will cause a two-week pause in commands to NASA Mars missions
NASA Will Launch a Flying Saucer Soon
Weather has kept the test vehicle, designed to land softly on Mars, grounded for the moment but the launch window is still open
60 NASA Scientists are Trying to Build a Better Parachute
The Supreme Council of Parachute Experts wants to construct a parachute that can help a heavier craft land on Mars
Is the Curiosity Rover Behind Weird Methane Readings on Mars?
The debate over methane is causing a stink among scientists
Today’s Google Doodle Honors Sally Ride
Five animations show the first American woman astronaut's sense of fun
Found: A Galaxy That Shines With the Light of Over 300 Trillion Suns
A very hungry black hole at the center of WISE J224607.57-052635.0 emits an incredible amount of light
A Mysterious Space Plane Will Launch This Week
Though much of the X-37B's mission is top secret, details are emerging about experiments that will go into orbit with the unmanned craft
How Snow Keeps the World’s Most Powerful Space Telescope Squeaky Clean
CO2 snowflakes are being tested for use with Hubble’s successor
Watch the Sun Set on Mars
Curiosity takes its first color pictures of a Martian sunset
Today The Messenger Spacecraft Will Crash Into Mercury
After years of exciting observations and stunning pictures of Mercury, the spacecraft has run out of fuel
The Hubble Space Telescope Has Been In Space for 25 Years, Here's What it Has Seen
The telescope has sent back some real beauties
Extreme Makeover: ISS Edition
How to give the International Space Station a little bit more room
The Messenger Probe Will Soon Crash Into Mercury
As NASA's probe runs out of propellant, it will crash into the planet’s surface at 8,750 MPH
Rover May Have Found a Water Source for Humans on Mars
Data collected from the Curiosity rover suggests liquid water could be harvested from Martian soil
Could NASA Stop on the Moon on the Way to Mars?
NASA's chief of human exploration thinks we'll need a pit stop en route to the fiery planet
NASA’s Twin Study May Never Be Published
Privacy concerns could stymie NASA’s study of Scott and Mark Kelly
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