A wide variety of alien species zoomed around planet Earth in different types of UFOs — including beings that looked like Greek gods, 7-foot tall reptiles and small grays — and have killed US ...

Former US intelligence officer and UFO whistleblower David Grusch has made a series of extraordinary claims about alleged alien encounters, crashed spacecraft and non-human beings during an appearance ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: Kyle Mazza/Anadolu via Getty Images Barack Obama is clarifying what appeared to be his confirmation that aliens did ...

Former President Barack Obama set off a wave of online speculation over the weekend after appearing on Brian Tyler Cohen's podcast and fielding a question about aliens. During a lightning round, Obama ...

After former President Barack Obama claimed that aliens "are real" on a podcast, President Donald Trump is accusing Obama of disclosing classified information about extraterrestrial life, saying he ...