Using the James Webb Space Telescope (JWST), astronomers have investigated a "failed star," or brown dwarf, nicknamed "The ...

Feedback is mystified by a new way to assess interstellar visitors and the risks they pose, be they lumps of ice or alien ...

The oversight hearing included a video of a Hellfire missile bouncing off a UFO and military whistleblowers' fears of ending ...

The vision of Ambient AI in smart homes promises an intelligent system that understands and adapts to its occupants. Despite ...

"The American people deserve maximum transparency from the federal government on sightings, acquisitions and examinations of ...

A decade after the first discovery, scientists have used these waves to find a unique merger, a massive binary system and a ...

Astronomers detected in unprecedented detail a collision between two black holes. Their observations confirm predictions made ...

Astronomers studying an oddball brown dwarf called “The Accident” have finally spotted silane, a long-predicted silicon ...

"The profile of the occultation was most consistent with it being a new satellite — a new moon — going around Quaoar." ...

“The streets whisper to me,” John says, “as I walk around.” Then he tells me how, whenever an urban site comes under ...

In September 2025, asteroid 2025 FA22 will make a rare, once-in-a-decade close approach to Earth. Discovered by the Pan-STARRS 2 observatory in Hawaii on March 29, 2025, this sizable asteroid is ...

From next-generation stealth fighters to strategic missile defence, some of the PLA's key assets will be absent from the ...