What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us?

Artemis II’s AVATAR experiment will see organs-on-a-chip travel to the moon and back, revealing how such a journey affects ...

AI models can analyze images that don't exist, new research shows, raising big questions about how they work and well they ...

The Education Department has launched “yet another investigation" into Fairfax County, Virginia, after reports of an adult ...

Animal intelligence can be surprisingly difficult to measure. We often judge other species by our own standards, but ...

The FDA has released draft guidance that aims to clear up how drug developers can use alternative testing – but that doesn’t ...

Like the lead character of “Project Hail Mary,” some scientists are proposing ways that life might exist beyond a star’s “habitable zone,” often considered the gold standard of potential livability ...

The bright colors of butterfly wings, the sweet aromas of flowers, and the euphonious melodies of songbirds all evolved as signals that help individuals propagate, yet humans also find these very same ...

Debunking alien claims matters, but so does telling richer, more compelling stories about how humans shaped their own past.

Scientists have trained a computer made from living human neurons to play the classic video game Doom, marking a strange but important step forward in biological computing. A clump of roughly 200,000 ...

In the movie Hoppers, scientists “hop” human consciousness into animal-like robots to talk to other species. We asked the experts their thoughts on how conceivable the plot is.

For decades, insiders and whistleblowers have claimed that beneath the Archuleta Mesa in New Mexico lies a multi-level facility where humans and non-human entities work side by side. Some allege a ...