As the sun grew hotter, so did Mars, prompting much of its atmospheric carbon dioxide to rain out and ultimately get locked ...

A meteorite that is the largest known piece of Mars on Earth is expected to fetch up to $4 million when it goes up for ...

One of the great unsolved problems in modern planetary science is written on the surface of Mars. Mars has canyons that were ...

NASA has shared detailed insights on how space travel affects the human body, from radiation exposure to gravity changes.

A discovery made by a NASA rover has offered a clue for this mystery, new research said Wednesday, suggesting that while ...

The company begins construction of a $250 million, 30-story rocket facility as it ramps up to 25 Starship launches a year ...

Elon Musk wants the International Space Station to shut down. He suggests focusing on Mars missions instead. He thinks the ...

Sheel and his team found that when the atmosphere of Mars is laden with dust, the atmosphere becomes less conductive, ...

Martian dust devils may spark with electricity, potentially zapping rovers. New models show that charged dust could interfere ...

New research shows how Mars may have undone its own habitability, while Earth stayed stable enough to support life.