NASA's Landsat 8 satellite snapped a stunning top-down view of an "unusually spectacular" Mount Etna eruption. Infrared data makes the volcano's lava river really pop.

In 1985, a small but mighty group of activists united around a shared vision to develop a worldwide network to protect rivers ...

As we celebrate International Rivers’ 40th anniversary in 2025, we are filled with gratitude and hope. What began in 1985 ...

Patch 7.38 for Dota 2 is officially out, surprise dropping on an early Wednesday morning and bringing a wave of changes (pun ...

The bank transfer you made earlier, the movie you streamed last night and the video you’re viewing right now - all possible ...

Parts of the Southeast saw devastating flash floods as a powerful storm deposited up to 6 inches of rain this past weekend.

Saudi Arabia, despite lacking natural rivers and lakes, manages its water supply through the world’s largest desalination ...