Former US President Barack Obama has been forced to clarify his comments about aliens after sending social media into ...

Barack Obama recently joked that aliens may be real but are not being kept in Area 51, sparking a wave of memes, theories, and hilarious reactions across the internet.

Elon Musk has turned a long-running joke about being an extraterrestrial into a central part of his public persona, even as he argues that humanity may be the only intelligent life in the universe.