We may be able to find evidence of advanced alien civilizations in pulverized traces of their technology. Oxford ...

Grain-sized remnants of alien technology may get caught in solar wind and land on plants and moons close to us ...

Once small enough, these technograins might gain a trip out of its host solar system by a solar wind that overcomes the ...

Moon dust may be hiding signs of pulverised alien technology, scientist says - Grain-sized remnants of alien technology may ...

A new line of research proposes that the first clear signs of extraterrestrial intelligence may not come from distant stars, ...

When interstellar comet 3I/ATLAS was discovered by the ATLAS survey telescope in Chile on July 1, 2025, it quickly attracted ...

The SETI Institute is the latest to confirm what scientists have long suspected: the interstellar 3I/ATLAS comet is not an ...

The moment of first contact with extraterrestrials is a staple of science fiction. It usually involves a frantic scientist ...

These wildly different films explore the wondrous, and sometimes terrifying possibilities of contacting extra-terrestrial ...

Steven Spielberg's Disclosure Day follows a TV meteorologist and a whistleblower uncovering alien secrets while trying to ...

When Comet 3I/ATLAS entered our solar system last year—only the third known interstellar object to do so—astronomers took notice. When astronomers first discovered 3I/ATLAS in July 2025, the icy ...