How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

For more than six decades, astronomers have listened for possible signals from extraterrestrial civilisations, with no confirmed detection to date. A .

The race to develop a virtual scientist—an AI creation that conducts every stage of research, from idea to publication—has ...

Some say we’ve entered a new age of AI-enabled scientific discovery. But human insight and creativity still can’t be ...

A brain parasite already living inside one-third of humanity is now the subject of alarming new research, and disclosure advocates say the classified files Trump just ordered to be released may hold ...

Is the scientific method really the best approach to learning about the world? A new paper in Collective Intelligence applies the scientific method to itself, finding that some common strategies that ...

President Trump said he's directing the Pentagon and other federal agencies to identify and release files related to UFOs and ...

A 'ring of fire' eclipse will be visible over part of the world. Here's what to know Logan Paul breaks world record as ...

Following in the wake of the original Golden Records, a new deep-space delivery hopes to introduce a ‘mostly harmless’ humanity to alien life ...

Day in and day out, court watchers are quiet witnesses to the Trump administration’s remaking of immigration in this country.

Casimir cavities are mysterious spaces between microscopic metal plates in a vacuum. Areas of diminished energy between the plates cause them to push toward each other, as if trying to fill the ...

The 2000s gave us some of the best sci-fi movies of all time. We've picked the top of the crop and ranked them too. Did your ...