Airborne maps of leaf chemistry across Peru's forests line up with differences in the birds living there, from body size to ...

The highest-energy photon ever seen from a cosmic blast should have been absorbed en route, and quantum gravity may explain why it wasn't.

A new study reveals that the need to feel our efforts matter emerges surprisingly early in childhood and can shape whether we ...

Dogs use consonants to find words in human speech, revealing a surprising similarity between canine and human brains.

Microscopic robots from Cornell sense the temperature of the liquid around them, pump it with artificial cilia, and change ...

New research reveals a crucial reproductive pattern that could reshape how conservation teams approach coral restoration.

NASA captured Hurricane Polo swirling over the Pacific after the storm underwent an extraordinary burst of rapid intensification.

As India grew richer, deaths from smoky kitchens fell, while city deaths linked to coal power rose from about 15,000 to ...

Temporarily crossing global warming targets could leave lasting changes in Earth's oceans and permafrost, even after ...

Bacteria exposed to plastic nanoparticles invaded human gut cells up to 3x more often, though the effect faded by day three.

Stroke rates nearly doubled among younger adults in one U.S. region, but the reasons behind the rise remain unclear.

NASA just switched on a new 114-foot antenna in California to keep communicating with over 40 spacecraft across the solar ...