NASA's Mars Reconnaissance Orbiter recently photographed Candor Chasma in Mars' Valles Marineris, the largest canyon in the ...

When we think about how radiation effects life, we usually have a negative picture in our head, but on Mars, radiation could be sustaining life.

New data from NASA’s InSight mission has revealed mysterious, dense structures hidden beneath the sediment layers of Mars’ lost northern ocean. What are these strange formations, and what do they tell ...

Perseverance is examining Martian megaripples at “Kerrlaguna,” uncovering clues about wind-driven changes and potential ...

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

With all of this extreme weather on Earth lately, maybe it’s time to consider life on another planet.

NASA's Curiosity rover drills into Mars' surface again, revealing ancient mudstone that hints the Red Planet once had water—and maybe even life.

From monstrous tsunamis to building-shattering earthquakes to flood-inducing downpours, mother nature is a force to be reckoned with. We’re all tired of this extreme weather here on Earth lately ...