The former U.S. president landed in hot water over the weekend after commenting on the existence of alien life.

US President Donald Trump has accused Barack Obama of revealing classified information when the former president said "aliens are real" in a podcast interview released last week.

Since the interview aired on Saturday, Mr Obama said in a post on Instagram that, “Statistically, the universe is so vast that the odds are good there’s life out there,” He clarified that he “saw no e...