READER POLL: Do you believe U.S. government has hidden evidence of extraterrestrial life?

As President Donald Trump orders release of UFO files, do you believe the U.S. government has hidden evidence of ...

What scientists will be looking for when government UFO files are released

Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.

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.
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 ...

US uses aliens and UFOs ‘to cover up spycraft’

Donald Trump’s pledge to release official files relating to UFOs has intrigued conspiracy theorists who suspect the US government has hidden evidence of alien activity on Earth.

Obama clarifies his views on alien life: 'I haven't seen evidence'

"They're real, but I haven't seen them," he previously told podcast host Brian Taylor Cohen ...

Barack Obama clears up alien comments: ‘I saw no evidence’

Former President Barack Obama posted on Instagram Sunday that he did not see any evidence that aliens existed while he was ...

Obama clarifies comments about aliens: 'Saw no evidence' they made contact

YouGov, a research and analytics firm, found last year that most Americans believe in aliens. Its poll results showed in November that 56% of adults, including 61% of Democrats and 46% of Republicans, ...

Obama walks back casual claim aliens are ‘real,’ insists he ‘saw no evidence’ during presidency

WASHINGTON — He needed more space and time. Former President Barack Obama has clarified his casual but dramatic claim that ...