If life exists on other planets, it needs to be adaptable to extreme environments. To get a clue of what it might look like, ...
Mars Once Boasted of 'Stunning Beaches' That Experts Believe are Buried Under the Planet's Surface Mars is the hope of many ...
The most significant change since those 1970's experiments were conducted was the discovery of high levels of perchlorate on Mars. Perchlorate, plus abiotic oxidants, explains the Viking results and ...
The Romans associated the planet with their god of war because it reminded them of blood while ​​the Egyptians called it "Her ...
Right now, Mars is a reddish desert landscape – attractive but dead, and certainly not home to any little green men.
The colour of Mars has been hotly debated over the years, as has whether there has ever been life on the planet ...
NASA's Europa Clipper is about to use Mars' gravitational pull to slingshot itself towards Jupiter's smallest moon later this ...
Strange, tilted geological formations spotted on Mars may be ancient beaches on the shore of a huge ocean, data from China's ...
Ever since NASA launched the Mariner 9 orbiter back in 1971, the spacecraft mapped 85 percent of Mars' surface and indicated ...
The search for extraterrestrial life extends beyond Mars to include moons like Europa and Enceladus, which might harbor life-sustaining conditions. Discoveries such as extremophiles on Earth, capable ...