Geysers on Jupiter's icy moon Europa may reach heights 20 times greater than that of Mount Everest.
The asteroid that wiped out the dinosaurs may have also catapulted life to Mars and elsewhere.
The company aiming to send humans on a one-way Mars trip is set to launch a robotic mission by 2018.
NASA's Mars Curiosity rover has provided enough evidence to suggest Mars could have supported life.
Knightscope has invented a futuristic autonomous robot that is able to predict and prevent crime.
Astronomers are perplexed by the discovery of a huge planet with the most distant orbit ever seen.
The Hubble Space Telescope has picked up signs of water in the atmospheres of several distant worlds.
China has successfully launched its latest lunar spacecraft in a bid to place a rover on the moon.
A Japanese firm is aiming to build a huge 250-mile-wide belt of solar panels around the moon's equator.
The 'comet of the century' didn't survive its close encounter with the sun and appears to have broken up.
One of NASA's new upcoming projects will attempt to grow plants on the moon for the first time.
It will soon be crunch time for the 'comet of the century' as it passes through the corona of the sun.
A rock discovered in the Sahara desert has turned out to be the oldest Martian meteorite ever found.
A powerful supernova in a distant galaxy has produced the largest gamma ray burst ever detected.
The International Space Station is now 15 years old and is expected to continue until at least 2028.
The next spacecraft headed for the Red Planet has launched successfully from Cape Canaveral.
A NASA sponsored mission concept aims to send humans to explore Phobos within the next 11 years.
The Sun's poles will soon be swapping places as the magnetic field turns completely upside-down.
The Bigelow Aerospace Inc. chief is calling for the rights to conduct mining operations on the moon.
The torch underwent its most audacious handover in history in the run-up to the winter Olympics.