NASA has found potential signs of life on Mars, the agency said last Wednesday. Although additional scientific study is ...

NASA has long been searching for definitive signs of life on Mars, and it seems like NASA’s Perseverance rover has found the ...

Viking 1 and Viking 2—to search for life on Mars. These groundbreaking missions carried biology labs onboard and conducted ...

A planetary scientist walks through the sensors and systems that went into the recent detection of potential biosignatures.

Footage from NASA/ESA Hubble Space Telescope that celebrates 35 years in space. Images of Mars, planetary nebula NGC 2899, ...

The big question will be whether or not scientists can demonstrate that greigite and vivianite need biological life to form.

NASA’s Mars rover finds organic signals in mudstone that resemble microbial activity, sparking new debate over life on the ...

A rare glimpse into the wintry conditions of the Mars north polar vortex has shown that temperatures inside the vortex are ...

Unlike Earth’s orange-red sunsets, Mars shows a blue sunset. This happens due to fine dust particles in the Martian ...

Last week NASA announced the "clearest sign of life that we've ever found on Mars". Amazing news, or a "crushing blow" for humanity?

NASA declared its intent to put a nuclear reactor on the Moon by the year 2030 to support lunar exploration, provide power generation on Mars, and strengthen national security in space.