In a new analysis of a lunar sample collected by Apollo 17, some of the graphite appeared in a rare ...

In a first ever attempt, a Global Hawk high altitude long endurance unmanned aerial vehicle of NASA ...

'Curiosity' will examine an area of Mars for modern or ancient habitable environments, including any...

The US space agency has decided to launch its final two space shuttles at a later date than earlier ...

The image is a "super-resolution" picture assembled by combining information from multiple photos to...

Reaction wheels spin to help a spacecraft maintain attitude control, and Dawn, which is exploring th...

On November 4, the mission will fly by Hartley 2 using all three of the spacecraft's instruments. EP...

The Curiosity rover has a newly installed component – CheMin. The instrument will identify minerals ...

Announcing the new national space policy, President Obama has said that his country will strengthen ...