A new estimate suggests land sources eject 600 quadrillion pieces of microplastic into the atmosphere every year ...

The former ISS commander said the crew’s evacuation of the space station left him feeling more confident about human space ...

Beating the previous record for the oldest known cave artwork by at least 15,000 years, a hand stencil in an Indonesian cave ...

Their trunklike fossils were discovered in 1843. Yet despite more than a century of speculation, scientists have struggled to ...

This new image of a portion of the Helix Nebula from NASA’s James Webb Space Telescope highlights cometlike knots, fierce ...

Bats use echolocation to get around, but it wasn’t clear how these creatures managed to navigate dense environments—until now ...

Children born to mothers who were exposed to smoke in southern California showed increased rates of autism, although the ...

The U.S. has held its measles-free status for more than 25 years. Experts say unrelenting outbreaks in the past year may ...

NASA is quietly ending financial support for independent planetary science advisory groups, according to a letter posted to ...

Extremophile molds are invading art museums and devouring their collections. Stigma and climate change have fueled their ...

When you have an acute injury, your body is sending signals through the peripheral and central nervous systems and the immune ...

The Epstein files revive questions of whether the disgraced financier sought to merely cultivate famous scientists, or to ...