After a daredevil landing on Mars this week, NASA's new rover Curiosity is gearing up for the long haul on the Red Planet. But the rover still has time to star in a new National Geographic documentary ...

NASA's Curiosity Mars rover has discovered never-before-seen organic compounds that may indicate there was once life on the red planet. The nuclear-powered robot uncovered a diverse mix of organic ...

The key to solving the mystery of the Viking results is the discovery of perchlorate on the Martian surface in 2008. When you purchase through links on our site, we may earn an affiliate commission.

On Mars, it’s the little things that hint at past life. In 2025, tiny details in rocks across the Martian surface have revealed some of the most exciting clues yet that there may once have been ...