Obama shuts down alien buzz and says there’s no evidence they’ve made contact

Former U.S. President Barack Obama has clarified comments he made about alien life on a podcast over the weekend.

If alien signals have already reached Earth, why haven't we seen them?

For decades, scientists have searched the skies for signs of extraterrestrial technology. A study from EPFL asks a sharp question: if alien signals have already reached Earth without us noticing, what ...

Obama clarifies alien comments after telling podcast ‘they’re real’

Former US President Barack Obama said he’s seen no evidence that aliens have made contact with Earth, clarifying his position ...
Public Broadcasting Service (PBS)

Obama shuts down alien buzz: 'no evidence during my presidency'

Former President Barack Obama said he did not see evidence that aliens “have made contact with us,” after sending social ...
Space.com on MSN

Can a nonprofit help protect Earth from dangerous asteroids? How the B612 Foundation has taken on the challenge

For nearly a quarter-century, the nonprofit B612 Foundation has helped scientists track dangerous asteroids and educated the ...