Future missions to Mars and the moon may involve exploring underground lava tubes. These natural caves could hide signs of life and offer shelter for human settlements. Scientists have now tested ...

Tesla chief Elon Musk said in a call with investors on Wednesday that his team is “on the cusp of something really tremendous” with Optimus, the humanoid robot that it’s been working on since 2021.

These days, robots with varying degrees of impressiveness can manage all kinds of tasks. But two diminutive humanoids seen boxing with outsize gloves at the recent World AI Conference in Shanghai may ...

Future missions to Mars and the moon may involve exploring underground lava tubes. These natural caves could hide signs of life and offer shelter for human settlements. Scientists have now tested ...