"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

A team of astronomers have used the Hubble space telescope to capture with direct imaging asteroids smashing into each other ...

Andrej Karpathy warns that AI’s rapid evolution is refactoring programming itself, pushing developers to adapt faster than ...

New images of interstellar object 3I/ATLAS debunk 'cloaking' myths. Astronomers reveal a thinning coma as the visitor heads ...

Clear out your shelves for a bumper new crop of books by authors including Naomi Klein, Rebecca Solnit and Xand Van Tulleken, ...

Long before scientists discovered that other stars in the universe host their own planetary systems, humanity had ...

An alien virus creates a hive mind. But the story is how the survivors fail to unite—revealing human cooperation's fragile ...

The fundamental nature of living things challenges assumptions that physicists have held for centuries.

For a certain type of science-fiction fan, Exodus was the biggest announcement out of the 2025 Game Awards. Those fans just ...

The key idea behind our framework is that life produces molecules with purpose, while nonliving chemistry does not. Cells ...

Everyone's favorite interstellar comet, 3I/ATLAS, flew past Earth overnight, coming within about 168 million miles (270 million kilometers) of our planet.