A new paper shows ChatGPT-5 emerging as a tool that helps scientists test ideas, navigate literature and refine experiments ...

Roughly four and a half billion years ago the planet Theia slammed into Earth, destroying Theia, melting large fractions of ...

The National Institutes of Health has canceled funding for at least 383 clinical trials in the last year, affecting some ...

If you subscribe to Scientific American, you help ensure that our coverage is centered on meaningful research and discovery; ...

The agency this week quietly changed its official language to suggest vaccines may cause autism, a claim that scientists say ...

After her shocking lung cancer diagnosis, the late Susan Wojcicki dedicated herself to fighting the disease and looking for ...

A machine-learning breakthrough could lift the veil on Earth’s early history—and supercharge the search for alien life ...

The researchers simulated space conditions by exposing the three tissues to UV radiation and freezing and high temperatures.

Cognitive scientist Douglas Hofstadter has argued that we redraw the borders of “real intelligence” whenever machines reach ...

For healthy adults, increasing protein can boost the effects of resistance exercise, such as weightlifting. A 2017 systematic ...

Although these findings from JWST are yet to be confirmed, they mark the closest astronomers have come to locating the ...

NASA spacecraft across the inner solar system captured new views of Comet 3I/ATLAS—the third known interstellar object ...