Recent discoveries have unveiled the existence of hidden caves on Mars, raising intriguing questions about the potential for alien life forms. These findings, announced on November 13, 2025, are complemented by the identification of an enormous hidden ocean beneath the Martian surface,

NASA's Perseverance robot, depicted here landing on the Martian dunes, used its cutting-edge cameras to image what could be the first evidence of life ever detected on Mars, opening the possibility that the Milky Way "could be teeming with life." (NASA/JPL ...

A new study identifies eight Martian caves that scientists say should be prioritized in future life-search missions.

The search for life on Mars dates back about five decades, and a Sept. 10 announcement marks perhaps the most dramatic advancement yet. The news: NASA's Perseverance rover had found potential signs of ancient microbial life on Mars. The discovery ...

NASA scientists were baffled after uncovering a rock on Mars that didn’t belong there — with a composition pointing to potentially interstellar origins. “This rock was identified as a target of interest,” the space agency wrote in a recent blog post detailing the potentially intergalactic gravelstone.

NASA's Perseverance rover discovers shiny metallic rock on Mars that could be a meteorite from an ancient asteroid, containing high levels of iron and nickel.

NASA’s Perseverance Mars rover has made another strange discovery. While investigating the Vernodden area of Jezero Crater – the crater where the rover first landed on the Red Planet in February 2021 – it found an unusually shaped rock that is not meant to be Where it may have come from is anyone’s guess,