Harvard's Avi Loeb challenges NASA's natural comet verdict after the CIA refuses to confirm or deny records on interstellar ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

Though this hunt came up empty, the fact that 3I/ATLAS is only the third known object found in the solar system after ...

New Scientist writers and contributors have chosen their top science-y books, films, TV shows, music, video games and board ...

Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...

Early image of interstellar object 3I/ATLAS sparks debate among scientists, fueling speculation on cometary behavior versus ...

The UK’s Defence Intelligence Staff — now called Defence Intelligence — part of the country’s defense ministry, was given ...

The British military thought there was ‘basis in fact’ to UFO sightings and wanted to get their hands on the ...

The ‘Pluribus’ finale shows the terrifying reality of a perfectly unified world with a single scene, starring Kusimayu ...

Superhero teams are where we get some of our best stories and biggest adventures, those epic moments where diverse heroes ...

As Donald Trump’s GOP grows more and more fanatically xenophobic and rabidly anti-socialist, it’s worth examining how the ...

Brian Cox once toured as a keyboardist in major rock and pop bands. Now he’s a particle physicist on a new world tour with a ...