Although the Earth’s been decidedly blue for 600 million years, rising populations of phytoplankton caused by rising ...

Swiss aviation pioneer Bertrand Piccard is developing a plane powered by liquid hydrogen after a much-hyped flight in 2015 ...

Satellite images in Beit Hanoun, a city on the northeast of the Gaza Strip, show the Star of David etched into the ground of ...

Nanotube bridge networks grow between the most abundant photosynthetic bacteria in the oceans, suggesting that the world is ...

Searles Lake has long been shaped by shifting water levels, volcanic minerals, and evaporite formation. In 2024, satellites ...

A little-known volcano on a remote Pacific island may have been the source of one of the 19th century’s most powerful ...

In a map that reveals the global reach of free satellite data, the areas in green (above ... partly because — unlike Google Earth — Copernicus allows users to download single images. Using the case ...

An ancient trading post known for housing some of West Africa's most historically significant manuscripts could soon be ...

In 2020, strict rules were put in place to slash cargo-ship emissions. Five years on, it appears to have been less than ...

Green Day kicked off the massive FireAid benefit concert Thursday night, a two-venue concert extravaganza that is raising money for Los Angeles-area wildfire relief efforts.

Could Taiwan’s democracy be at risk? There is a lot of apocalyptic commentary right now suggesting that this is the case, but ...