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

Scientists revealed Wednesday that Mars’ innermost core appears to be a solid hunk of metal just like Earth’s. The ...

Scientists believe giant impacts – like the one depicted in this artist’s concept – occurred on Mars 4.5 billion years ago, injecting debris from the impact deep into the planet’s mantle. NASA’s ...

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

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 ...

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

Elon Musk hopes to expand SpaceX Starship operations in Florida as he continues to work toward launching to Mars in 2026.

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

NASA's Perseverance robot spotted the intriguing rock on Aug. 31 and stopped to snap a photograph. It was exploring Jezero ...

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.

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

Astronomers are researching an Earth-like exoplanet that could contain water, according to NASA. The exoplanet, named ...