At Davos, the billionaire said his belief that life is "extremely rare" drives Tesla, SpaceX, and his vision for humanity's ...

The boy was taken along with his father, the lawyer and school officials say. ICE says it kept the boy safe as his father ran ...

More planets could be homes for aliens than we thought, scientists say - Planets we thought were not inhabitable might ...

Elon Musk stunned Davos with surprise sci-fi talk on robots, AI, Mars, and humanity’s future during an unplanned World ...