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

Researchers have successfully grown green algae in a specialized bioplastic “shelter” designed to mimic Mars. The Harvard ...

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

A giant chunk of the planet Mars could sell for up to an eye-watering $4 million at auction later this month, making it the ...

Mars is thought to currently have all the necessary ingredients for life except for perhaps the most important one — liquid ...

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

The largest Martian meteorite ever found on Earth is being auctioned off later this month and could fetch up to $4 ...

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 ...

"Returning the scientifically selected samples that await us on Mars, as part of a balanced portfolio, will help to ensure ...

The second half of the 19th century was a particularly interesting time to imagine Mars. This was a period during which the ...

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

NASA is preparing for severe cuts under the White House’s proposed budget for 2026. The budget, released in May, highlights ...