Add Yahoo as a preferred source to see more of our stories on Google. Engineers have designed a compact, battery-powered radio probe that could help unlock the secrets of alien planets. The proposed ...

In the recently released film 'Independence Day: Resurgence,' astrophysicist David Levinson (Jeff Goldblum) laments this as he witnesses an alien attack. In the movie, the aliens use gravity as a ...

US firm Vast is developing spinning space stations with artificial gravity to keep astronauts healthy on deep-space missions and push the search for alien life.