Every day, Rachel Kronyak walks around the surface of the planet Mars, examining a rock or getting a closer look at a butte framing the horizon.
European ministers approved a 1.4-billion-euro ($1.5-billion) lifeline Friday for plans to place a life-seeking rover on Mars and maintain a presence on the International Space Station.
Two geoscientists at Arizona State University have made a discovery among hot springs in Chile that may spur scientists to revisit a location on Mars explored several years ago by NASA's Spirit rover. The discovery involves ...
Ever since we began sending crewed missions to the moon, people have been dreaming of the day when we might one day colonize it. Just imagine, a settlement on the lunar surface, where everyone constantly feels only about ...
The lack of liquid water on the surface of Mars today has been demonstrated by new evidence in the form of meteorites on the Red Planet examined by an international team of planetary scientists.
Laser-zapping of a globular, golf-ball-size object on Mars by NASA's Curiosity rover confirms that it is an iron-nickel meteorite fallen from the Red Planet's sky.
Since it landed on the surface of the Red Planet in 2012, the Curiosity rover has made some rather surprising finds. In the past, this has included evidence that liquid water once filled the Gale Crater, the presence of methane ...
Mars, the fourth planet from the Sun, has become a veritable graveyard for landers and rovers despatched to its surface from neighbouring Earth.
Ground controllers on Wednesday celebrated placing a European-Russian robot explorer in Mars' orbit, but faced an anxious wait for news of the tiny lander it had despatched to the Red Planet's surface.
Europe and Russia celebrated placing a robot explorer into Mars orbit on Wednesday, but ground controllers faced an anxious night searching for the tiny lander it had despatched to the Red Planet's surface.