A new investigation into an infamous UFO conspiracy claims to have uncovered proof that top-secret documents labels as fakes ...

Assuming intelligent aliens know how to harvest energy from stars, would humanity be able to spot these high-level structures ...

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 ...

The truth about aliens may be out there, but don't expect them to look like little green men, RadarOnline. com can report.

A new psychedelic retreat calling itself a “SETI for the mind” aims to establish two-way communication with the nonhuman entities people encounter while tripping on DMT.

SAN FRANCISCO (AP) — After the bombing of Pearl Harbor, second-generation Japanese American soldiers signed up to fight for ...

Our search for extraterrestrial life has turned up empty, perhaps because technologically advanced civilizations are doomed ...

Shaped by a different biology or culture, other intelligent civilisations – if they’re out there – might understand the universe in a completely different way than we do. Physicist Daniel Whiteson exp ...

Megyn Kelly, on her Monday show, said she had “serious doubts” about what the White House was doing in Iran. Appearing on ...

It is one of the most famous questions in science, and it was asked, as legend has it, over lunch. Enrico Fermi, the ...

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 ...