A photo taken on January 2 reveals NASA’s Curiosity rover’s trekking accross the Red Planet.

A team of scientists from the European Space Agency have reportedly discovered an ancient riverbed on Mars

Using a well-timed laser, NASA scientists have beamed a picture of Leonardo da Vinci's masterpiece, the Mona Lisa, to a powerful spacecraft orbiting the moon

New York: Numerous UFOs have been spotted in space near the International Space Station (ISS), a couple of hundred miles above Earth.

Space exploration is really bad for our squidgy bodies, but you want to know the worst news? According to new research, it's really, really bad for our squidgy brains too.

If you’ve dreamed of walking on the moon and have $750 million to spare, you can make that dream a reality.

New observations by the MESSENGER spacecraft provide compelling support for the long-held hypothesis that Mercury harbors abundant water ice

Tracking the thousands of tiny objects cluttering up Earth's orbit is becoming an expensive proposition for the military.

Astronomers using the Subaru Telescope in Hawaii recently discovered (pdf) a "super-Jupiter" orbiting the star Kappa Andromedae

Climate change from greenhouse gas emissions might threaten spacecraft as well as people, a scientists suggested on Sunday

The interplanetary internet has been used by an astronaut at the International Space Station (ISS) to send commands to a robot on Earth.

Astronomers have detected an alien planet that may be capable of supporting life as we know it

NASA's Mars rover Curiosity has completed initial experiments showing the mineralogy of Martian soil is similar to weathered basaltic soils of volcanic origin in Hawaii.

The largest dark spot on the moon, known as the Ocean of Storms, may be a scar from a giant cosmic impact