The list of 10 most endangered rivers of 2025, according to the nonprofit American Rivers, includes the Mississippi River and the lower Rio Grande.

By systematically assessing data gathered by different methods, researchers refined estimates of global glacier melt and its ...

An analysis of satellite imagery of major river systems in the Philippines has revealed surprising insights into how rivers behave, with significant implications for river management in tropical ...

New Curtin-led research has revealed that water played a far bigger role than previously thought in shaping Earth's first continents, transforming the planet's early crust and helping to build the ...

A new study uses inversions of orbital gravity and magnetic field data to argue for the presence of ancient, long-lasting hydrothermal systems on Mars.

Suspected U.S. airstrikes around Yemen’s rebel-held capital killed at least six people and wounded 26 overnight.

Analysts identified the warship as a guided-missile frigate sitting in a floating dry dock. North Korea has been looking to ...

NASHVILLE, Tenn. — The U.S. Geological Survey has selected Woolpert to process and delineate elevation-derived hydrography for the state of Tennessee in support of the 3D Hydrography Program ( 3DHP ).

New satellite images show what could be North Korea’s biggest warship ever – possibly more than double the size of anything ...

Earth's oceans could one day turn purple. Nearly three fourths of Earth is covered by oceans, making the planet look like a ...

Good news for Florida's coasts this week: the Florida Fish and Wildlife Conservation Commission (FWC) reported that the ...