A key facet of a proton’s identity can be traced to the glue that holds it together. A new study suggests that a property called the baryon number — a defining characteristic of protons and related ...

The sun frequently flings plasma into space, but sightings of such eruptions on other stars are rare. Magnetic fields could explain why.

Estrogen-only menopause therapy in older women was linked to less Alzheimer’s brain pathology at autopsy but may not prevent ...

Genetic screening that identifies cancer-linked mutations in newborns could give doctors a head start on treatment, but it ...

A 26-kilogram plastic garment, flown on a model human torso on the uncrewed Artemis I mission, may one day protect astronauts ...

School device use links with lower test scores and distractions abound. But reversing the entrenched pandemic pivot to ...

A new brain-imaging study suggests that dogs may be able to distinguish between certain negative human emotions just by ...

Operating within a global underwater robotics market valued at over $5 billion, the market is rich with manufacturers ...

Growth rings on a fossil bone suggest at least one mammal ancestor gave birth to live young rather than laying eggs 236 million years ago.

What makes a greener wipe? Researchers have more to say about bamboo's ecological risks, given limited carbon footprint data.

The blue ribbon for largest known galaxy goes to a behemoth that probably grew by cannibalizing its smaller neighbors. Known as IC 1101, the galaxy’s diameter is estimated to be a whopping 520 ...

In the lab, female frogs were less likely to choose preferred males as mating calls increased, potentially giving other males a better shot.