Elon Musk unveiled SpaceX’s plan for humans to colonise Mars by 2022. The idea is to load 100 people into a spaceship just smaller than the Washington Monument, blast them to the Red Planet in a ...

NASA’s latest images from Mars show a rock that looks less like a random boulder and more like something deliberately carved, a sculpted shard standing alone on the dusty plain. The discovery has ...

From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

Intrigued by the thought of alien artifacts on Mars, with structures like a Martian-built statue of a giant face surrounded by pyramids or even cities? Better check the math on that. Better yet, ...