Some chimpanzees in West Africa repeatedly throw rocks at particular trees, creating piles of stones that can remain in use ...

A 20-year study of 400,000 students found that children who attended public school pre-K earned better grades and test scores through high school than those in other childcare settings. Better-trained ...

NASA’s Roman Space Telescope will combine Hubble-like detail with a field of view 100 times larger, giving astronomers a sweeping new way to explore the cosmos. Its observations could uncover hidden ...

Every one of 212 plant-based meat alternatives and drinks tested in the UK contained at least one naturally occurring fungal ...

NASA has successfully tested a system that allows satellites to navigate without GPS by using other spacecraft and debris as ...

A popular vanilla flavoring in e-cigarettes may interfere with some of the earliest steps of human development. In lab ...

Scientists tracking thousands of animals found that our physical presence can reshape where wildlife moves and lives, ...

More than 1,000 volunteers buried cotton underwear across Switzerland to help scientists measure how active different soils are. The faster the fabric disappeared, the more biological activity was ...

Scientists have created light-activated drugs that helped blind mice perceive light again and restored visually guided ...

Britain’s postwar sugar rationing created a rare natural experiment that let researchers examine how early sugar exposure ...

Ultra-processed foods make up a huge share of the American diet, and new research suggests they may carry another serious ...

Beneath the rocky slopes of Mount Timpanogos lies far more ice than anyone walking across the surface might suspect.