Scientists at NASA are looking at mud cracks captured by the Curiosity rover.
An eight-month long mock Mars mission is ready to be launched in Hawaii.
Mars Reconnaissance Orbiter took an image of the Moon that looked tiny in the photo and the planet Earth from Mars.
Alien expert claims that aliens may have influenced Christianity.
NASA sends "astronauts" to Hawaiian volcano as a prep for when humans can finally land on Mars.
Igloo-like structure has been released by NASA to serve as the home of the astronauts on Mars.
All telescopes, star charts and astronomy apps ready!
An "ice home' on planet Mars could withstand radiation and protect the future Mars explorers.
The NASA Curiosity rover sent images of purple rocks captured during its climb on Mount Sharp.
The selfie mirror will allow looking for signs of life on Mars from a new angle.
NASA engineers have begun conducting tests on supersonic wind tunnels to build a more powerful space launch system.