Rubidium atoms on China’s Tiangong space station fell with the same acceleration, upholding a cornerstone of Einstein’s ...

Three species preferred different people based on their skin odor and bacteria. The findings could help make new ...

NASA’s new Nancy Grace Roman space telescope will tackle nearly every aspect of astrophysics, including dark matter, dark ...

NASA’s attempt to save the falling Swift telescope failed, revealing the realities of the burgeoning field of satellite ...

Appalachia is a hotspot of landslides, but many there can’t afford to move away or mitigate the danger, a new study finds.

A study of 70,000 earthquakes finds tiny tremors often precede larger fracking-linked quakes, offering a warning to halt ...

A many-legged oddball from long ago helps fill a major gap in the fossil record — and hints at how insects ended up with just ...

Capuchins hunt and eat small vertebrates more often as plant foods wane. The behavior may help us learn more about humans’ ...

Artemis IV will put people on the moon’s surface for the first time in 50 years. NASA research reveals the microbes that ...

A personalized mRNA vaccine paired with Keytruda may help keep skin cancer from returning after surgery, a large clinical ...

Hibernating mice rapidly lost and regrew half of the connections in their memory centers, while key connection hubs survived.