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 ...

What kind of government doesn’t want to keep its own law-abiding population safe and secure, by locking up as many violent ...

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.

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 ...

Little Foot” is the most complete Australopithecus fossil ever found. And now we finally have an idea of what this group of ...

When the two species got together tens of thousands of years ago, the hookups may have often involved a male Neanderthal and a female human, according to a new study. The findings, described February ...

Like so many sectors of the economy, the news industry is hurtling toward a future where artificial intelligence plays a major role.

The Pentagon had kept trying to leave itself little escape hatches in the agreements that it proposed to Anthropic. It would ...

Noem stated during three months that "zero" people who crossed and were arrested had been released from custody and permitted ...

The president's claim slightly conflated immigration terminology about how Border Patrol processes immigrants into the U.S.

Trump made the statement during a speech meant to honor "American lives tragically taken by criminal illegal aliens," ...