Workers recently began cutting and coating the first tiles that will protect an Orion spacecraft during re-entry.
NASA's Robotic Lander Development Project at the Marshall Center conducted the second free-flight test of a robotic lander prototype.
A team of NASA-funded researchers has measured for the first time water from the moon in the form of tiny globules of molten rock, which have turned to glass-like material trapped within crystals.
NASA's twin lunar probes have arrived in Florida to begin final preparations for a launch in late summer.
Seeing a moon rock as a young girl made Debra Sea feel that anything was possible, and she wanted this generation to experience that feeling.
Our journey into the future has its foundations 50 years in the past, when President John F. Kennedy issued a challenge that transformed the tentative early steps of human spaceflight into a giant leap for mankind.
NASA twin GRAIL spacecraft have completed pre-shipment assembly and testing.
"Scars" left by past impacts and volcanic eruptions are all that remain to tell the tale of what happened to the moon...
Thermal and visual imagery were collected over the Mojave Desert on a NASA-funded study to aid detection of caves on Earth, the moon and Mars.
NASA has announced the winners of the 18th annual NASA Great Moonbuggy Race -- and it's Puerto Rico's year.