Scientists believe giant impacts – like the one depicted in this artist’s concept – occurred on Mars 4.5 billion years ago, ...

That raises the possibility that the TRAPPIST-1e exoplanet could also have liquid water and therefore support life.

On the Red Planet, aurorae glow green because the charged particles collide with oxygen atoms high above Mars. They may be ...

NASA has announced that its Perseverance Mars rover spotted "potential biosignatures" in an ancient dry riverbed last year.

David Baron's "The Martians" plumbs the depths of America's fascination with Mars at the turn of the 20th century.

It turns out Mars has a solid core just like Earth. A Chinese-led research team reported Wednesday that the heart of Mars, ...

We've sent dozens of missions to Mars, from orbiters to rovers like Curiosity and Perseverance. These robotic explorers have ...

After years of searching, NASA’s Perseverance rover has discovered some polka-dotted rocks that may provide the strongest evidence yet of Martian life, per a groundbreaking study published in the ...

What NASA studies tell us about living on the Red Planet - IN FOCUS: Four new Nasa volunteers will step into a capsule next ...

The MTO, which Blue Origin says could lift off by 2028, is designed to deliver much higher bandwidth to Red Planet spacecraft ...

Planetary scientists believe they can now predict the green glow of an aurora in the night sky above Mars, and they have the images to prove it.