Mars, NASA and Earth

A NASA satellite has spotted frozen "kidney beans" on Mars' sand dunes trapped in place until springtime. Photographing them ...
NASA's Mars Reconnaissance Orbiter captures stunning images of frozen sand dunes on Mars, revealing clues about the planet's ...
Ever since the discovery of methane on Mars, scientists have wondered if the Red Planet might harbor life. Now, researchers ...
Researchers believe dark rocks at the site of a future Mars rover landing mission may be left over from ancient volcanic ...
NASA's mission to return samples from Mars and potentially discover the first signs of alien life has a new timeline. The ...
The Mars Sample Return mission has been ranked as the highest priority by planetary scientists, who hope to find signs of ...
NASA announced Tuesday that it is exploring two options to move forward with its mission to return samples from Mars at a ...
Tech billionaire Elon Musk said that he plans to send spacecraft to Mars in about two years and man missions afterward if he ...