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

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

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

President Donald Trump has called for the release of files related to UFOs, aliens and more in a Truth Social Post Thursday afternoon.

On Thursday the U.S. president ordered the release of federal files related to UFOs and aliens, although no evidence of extraterrestrials visiting Earth is known to exist ...

Donald Trump said Thursday that he’s directing the Pentagon and other government agencies to identify and release files related to extraterrestrials and UFOs because of “tremendous interest.” Trump ...