Perseverance cracked open a tricky Mars rock to find water-related minerals, then zoomed across the landscape to make its ...

Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth? A new study ...

Why is Mars barren and uninhabitable, while life has always thrived here on our relatively similar planet Earth?

See Rocket Lab's "proposed mission architecture" for a Mars sample return mission in this animation. Credit: Rocket Lab ...

What can the climate history of Mars teach scientists about whether the Red Planet once had the ingredients for life as we ...

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

A new material called Alloy 30 shrinks when it is heated and expands when it is cooled and it could help with telescope ...

NASA's Perseverance rover is digging deeper into Mars' geologic past as it begins grinding into rock surfaces to expose ...

NASA was to supply some critical technologies for the mission, which Europe may not be able to readily replace.

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

NASA’s Perseverance rover faced a challenging Mars rock named “Kenmore,” revealing valuable insights into Martian geology.

Your blood is also red because of a mixture of iron and oxygen in a molecule called hemoglobin. So in a way, the ancient ...