NASA's Perseverance Mars rover recently came across an odd rock, dubbed "Phippsaksla," that is unlike anything else the robot ...

NASA scientists were baffled after uncovering a rock on Mars that didn’t belong there — with a composition pointing to ...

Mars is a cold, dry, desert-like planet. But billions of years ago, scientific evidence suggests that it had a thick ...

NASA's Perseverance rover discovers shiny metallic rock on Mars that could be a meteorite from an ancient asteroid, ...

In recent decades, the red planet has gone from being a distant object of study to becoming the main target of human ...

NASA’s Perseverance Mars rover has made another strange discovery. While investigating the Vernodden area of Jezero Crater – ...

Ancient Mars boasted abundant water, but the cold and dry conditions of today make liquid water on the Red Planet seem far ...

Science writer David Baron explores the initial interest in whether there was life on Mars in his latest book, "The Martians: ...

For the first time in more than five years, humanity has launched a mission to Mars — but it won't be arriving at the Red ...

Venus, Earth's closest planetary neighbor, possesses a deceptively similar size and composition but hides a surface hot ...

NASA has finally published several observations of interstellar comet 3I/ATLAS that were taken during the long government ...

It's a long trip to the red planet and space is tight, but eating well could require just a few simple ingredients.