The new findings strengthen the "RNA world" hypothesis that describes how the first life on Earth could have used RNA instead ...

Mars looks familiar from afar, but surviving there means creating a protective oasis in a hostile world. Instead of shipping ...

Mice have remained the focal point for life sciences research for the past several decades. Their universality in biomedicine ...

U.S., UK and Canadian forces tested AI decision tools during the Air Force’s DASH 3 human-machine teaming experiment.

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

The shift is part of a government-wide effort to phase out the use of live animals in federally sponsored tests, studies and ...

What happens when artificial intelligence faces a subject built on human creativity and visual storytelling? In this video, ...

Medical experiments on research dogs could be phased out soon — a change that’s based as much on science as ethics.

There’s no scientific basis for the view that lab dogs are inherently different from pets, or that they were somehow not ...

Chatbots consistently overestimate how strategic humans are, leading them to make decisions that look smart in theory but ...

A Chinese AI-powered surgical robot has successfully performed a complex operation on a pig without any human help ...

Stare at a dot and see what fascinating effects appear.