NASA's Curiosity Mars rover has uncovered a diverse mix of organic molecules on Mars, including chemicals widely considered ...

NASA's Curiosity rover has found a diverse mix of organic molecules on Mars, including chemicals considered building blocks ...

NASA’s Curiosity Mars rover has spent more than 13 years exploring the 3.5-billion-year-old Gale crater, slowly climbing a ...

Organic compounds found in a Martian crater contain building blocks of life, according to a new study.

Scientists believe they found fresh proof of an ancient ocean on Mars in the form of a “bathtub ring” it left after it dried ...

By Will Dunham WASHINGTON, April 21 (Reuters) - Performing a type of experiment never before tried beyond Earth, NASA's ...

NASA's Curiosity rover has detected never–before–seen compounds on Mars – and they're widely considered the building blocks ...

In early 2026, a photo circulated online that claimed to authentically show a blue sunset on Mars. The earliest version of ...

A dark patch in Mars' Utopia Planitia region has grown significantly since it was first photographed in 1976. Scientists have ...

Scientists identify a “bathtub ring” feature on Mars that may indicate an ancient ocean, based on landform analysis and ...

"The possible existence of an ocean suggests that a large body of water may have persisted for a long time. That could have ...

A new image shows a striking contrast between Mars' desert-like terrain against dark deposits of volcanic ash.