The National Aeronautics and Space Administration announced Wednesday that it may have found signs of ancient life on Mars.

“This finding by Perseverance …is the closest we have ever come to discovering life on Mars,” said acting NASA administrator ...

Ancient organisms may have left microscopic "biosignatures" on Mars. That's according to NASA scientists, who say a rock ...

This animation depicts water disappearing over time in the Martian river valley Neretva Vallis, where NASA’s Perseverance ...

Scientists using NASA’s Perseverance rover have captured visible green auroras on Mars and developed tools to predict them. Planetary scientists say they can now forecast when a green aurora will ...

NASA scientists believe they’ve found the most compelling evidence yet of ancient microbial life on the Red Planet. Using the Perseverance rover, a special rock sample—nicknamed "Cheyava Falls"—was ...

During an Aug. 14 appearance on Fox Business, Acting NASA Administrator Sean Duffy declared that the agency's mission is "to explore, not to do all of these earth sciences," signaling a potential ...

NASA named an Air Force test pilot, a Space Force officer who was once an ICBM missile officer, and a Marine Corps F/A-18 ...

Launch costs were high and minimizing mass sent to space was the main driver for mission design. To reduce mass, mission designs employed nuclear thermal propulsion (NTP), in-situ resource utilization ...

India and the US signalled the beginning of a new phase of space partnership at a special event hosted by the Embassy of India in Washington DC, with officials and astronauts highlighting how decades ...