Fresh orbital images and new geological analysis have revealed eight mysterious caves on Mars that appear unusually well suited to protect traces of life. Together, these caverns, portals and ...

A metallic-looking rock sitting on the Martian surface has jolted a mission that was already rewriting what we know about the ...

The central question posed by 3I/ATLAS is not whether life exists elsewhere in the universe, but how many worlds similar to ...

Nobody knows what’s next for our species, but these films are full of intellectual wormholes for audiences to dive into. Here ...