Astronomers say a distant, sunlike star shows signs of a catastrophic planet-on-planet crash that may mirror the ancient impact that formed Earth's moon.

Many people who don’t believe one conspiracy theory about that station—known as the High-frequency Active Auroral Research ...

Shaped by a different biology or culture, other intelligent civilisations – if they’re out there – might understand the ...

Interstellar comet 3I/ATLAS has steadily been making its exit ever since it had a rendezvous at the end of October with the sun.

Answers to some of those questions could finally become public after President Trump's call last week for the release of ...

Are aliens real? The question has animated conspiracy theories for decades and enthralled at least one former president of the United States. In a recent interview, Barack Obama became the first ...

President Trump on Thursday directed his administration to release files on UFOs and any "alien and extraterrestrial life," an issue that has drawn decades of public fascination — and spawned more ...

new video loaded: Trump Says He’ll Release Alien and U.F.O. Files transcript “Are aliens real?” “They’re real, but I haven’t seen them. And, they’re not being kept in, what is it?” “Area 51.” “Area 51 ...

‘Proceed with caution’: Elon Musk offers warning after Amazon reportedly had mandatory meeting to address ‘high blast radius’ and AI-related incidents Jack White responds after quotes about Taylor ...

Over hundreds of thousands of years, humans somehow evolved a type of intelligence found nowhere else in the animal kingdom, at least on Earth. According to the most famous theory describing the ...

Former President Barack Obama said he did not see evidence that aliens "have made contact with us," after sending social media abuzz by saying aliens were real on a podcast over the weekend. During a ...