In 2015, common pigeons (Columba livia) learned to do something that almost sounds absurd: they looked at images of breast ...

Jon Johnson/Gila Herald. There is a lake in eastern Arizona where the fish once drew anglers from across the state. Now th ...

Astronomers have detected the earliest known flickering quasar, a blazing object powered by a supermassive black hole from ...

The plant, called AirPlant One, belongs to Twelve, a California-based startup that has spent years refining its methods for ...

Scientists found evidence that Chicxulub remained hydrothermally active four times longer than earlier estimates.

The next Moon suit’s most important upgrade may look less like armor and more like long (and fashionable) underwear.

A few have even gone beyond Earth orbit. But there’s a catch. As space becomes easier and cheaper to reach, it is also ...

New digital archive restores links between Leonardo’s art, science and restless imagination.

Barcelona is trying to answer them with refugis climàtics — climate shelters. These are parks, libraries, museums, civic centers, sports facilities, and rewilded schoolyards where people can cool down ...

There are 13 species in the genus Urocitellus of ground squirrels, most of them living in North America, with one lineage ...

But physicists had mostly decided not to take this negative time seriously. That’s because it can be explained by saying that ...

Sign up for Grist’s weekly newsletter here.” Solar energy just provided more electricity in the United States than coal for ...