An ancient Martian system of canyons and valleys could be home to archaic life forms, a ground-breaking scientific paper has ...

A new book details the turn-of-the-century Mars craze It’s not aliens. It’s never aliens. Claims of extraterrestrial life are so common that experts now have this cheeky retort at the ready. In The ...

NASA is planning to send humans to Mars for the first time in the 2030s in a bid to finally discover if we've been alone in the universe. The space agency launched the Perseverance rover, which landed ...