Scientists are trying to understand how complex life emerged on Earth about 2 billion years ago. Our microbial ancestors could be the key.

Government officials have said little about Trump’s most recent social media post on the matter. The president cited “tremendous interest” in the files, whatever they might contain. Perhaps the most ...

President Trump's directive to review UFO files has sparked speculation about alien disclosure, fuelled by Baba Vanga's prophecy of a 'massive aircraft' in 2026.

An intriguing religious issue is raised by an odd space-age colloquy in mid-February between Barack Obama and Donald Trump. Out of the blue, political podcaster Brian Tyler Cohen asked Obama, “Are ...

A physicist proposes that consciousness is the fundamental basis of reality, with matter and spacetime emerging from it.

Neil deGrasse Tyson has long been one of the most prominent skeptics when it comes to claims of extraterrestrial visitors to ...

While aliens in science fiction hop between planets on vast spaceships, scientists say real-life extraterrestrials might take ...

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.

Karoline Leavitt addresses alien conspiracy theories after former president Obama made comments about aliens.

Life on Earth may not have started here at all. A scientist says alien intervention is unlikely but still possible, reshaping the debate on our true origins.

Barack Obama sparked a debate after seeming to confirm aliens are “real” on a podcast. The comment came as Congress continues to investigate UAP, UFOs.

Earlier this week, 49ers general manager John Lynch revealed the organization was going to look into the possibility that the electrical substation right next to Levi's Stadium and the team's practice ...