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

Researchers using China’s “artificial sun” fusion reactor have broken through a long-standing density barrier in fusion ...

The Mets are heading into the 2026 season with a starting rotation that looks more like a science experiment than […] ...

New results from the MicroBooNE experiment rule out the existence of a sterile neutrino, reshaping how scientists think about ...

Quantum mechanics is weird. When you think you have reached the bottom of its weirdness, you always discover a new ...

In this video I show you how I make magic ink using simple kitchen ingredients. I mix baking soda and water to write a hidden ...

Physicists in China have brought one of Einstein’s thought experiments into reality—but not quite with the outcome he hoped ...

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

Holdings from the library at the Goddard Space Flight Center, which includes unique documents from the early 20th century to ...

Scientists in China have performed an experiment first proposed by Albert Einstein almost a century ago when he sought to ...

In this Oct. 20, 2025, photo, tiny ball bearings surround a larger central bearing during the Fluid Particles experiment, ...