Rivers join downstream, flow downhill, and eventually meet an ocean or terminal lake: These are fundamental rules of how ...

Wild animals expend 76,000 gigajoules of energy—the equivalent of hundreds of thousands of monsoons or floods—shaping our ...

A team of dozens spent weeks in the Rwenzori Mountains capturing drone photography, GPS coordinates, and ground-penetrating ...

Coal-fired power plants in India—responsible for generating 73.4% of the country’s electricity —are bad for the country’s ...

Two valleys extending away from a giant crater suggest that upcoming Artemis missions are more likely to sample ancient lunar ...

Discarded explosives were dumped into the Baltic and North seas after World War II. Their deadly legacy is still with us.

Wells overpumping groundwater could be forcing rivers to seep underground, a new study shows. Regions with intensive ...

During a voyage off the east coast of Africa, researchers collected detailed measurements of massive swirling currents that ...

The discovery of salty mineral evaporites on Ryugu indicates that watery environments may have been widespread in the early ...

A record of soil moisture that extends over one thousand years allows for the investigation of occurrence and causes of ...

A new ensemble of marine ecosystem models aims to improve understanding of how climate change will affect the waters ...

The source for the isotopically-enriched Hawaiian magmas contains peridotites that experienced near-surface melting prior ...