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

The sun routinely blasts charged particles into space, but similar outbursts from other stars have been mysteriously hard to spot. A new experiment suggests that the strong magnetic fields of some ...

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

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.

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

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

While AI models are excellent at parsing massive amounts of data, they struggle to pivot when faced with unprecedented events — the kind that frequently occur in the vacuum of outer space. Space ...

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

The fight against screwworm has moved beyond traditional government programs into an arena ripe for biotech intervention: ...

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

Compared with standard flu shots, Moderna’s mFlusiva generates stronger, longer-lasting immunity and is more effective at ...