Fusion energy may be one of the most promising clean power sources of the future—but only if scientists can precisely measure the extreme, fast-moving plasmas that make it possible. A new U.S.

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 ...

A computer expert pulled off the 'biggest military computer hack of all time,' breaching NASA's system to find what he said ...

Scientists might have just found Earth's icy, distant cousin a few hundred million light-years away. HD 137010 b is one of ...

Analysis by The Atlantic found that two sizeable bets were placed on prediction market Kalshi in short succession this week.

In honor of President Donald J. Trump’s first State of the Union Speech as the 47th President of the United States, the Secretary of the Department of Homeland Security Kristi Noem is expressing ...

American air force accused of sharing fake news around extraterrestrial activity to divert attention from its ‘nefarious ...

Questions about what the federal government may know about extraterrestrial life in the cosmos — or possibly even here on ...

A viral Obama podcast answer about aliens prompted Trump to accuse him of revealing secrets and promise to release UFO files ...

Bring up aliens and a lot of people will scoff. But not everyone is laughing. Around the turn of the century, 3.8 million people banded together in a real-time search for aliens -- with screensavers.

Since the first Search for Extraterrestrial Intelligence (SETI) experiment in 1960, scientists have been scanning the Milky Way for signs of advanced alien civilizations. They have looked for unusual ...