Removing trees deprives the forest of portions of its canopy, which blocks the sun’s rays during the day and retains heat at ...

Oregon State University researchers have painted a clearer picture of the coastal marten, a secretive, ferret-sized forest ...

With major eclipses, brilliant supermoons, and lineups of five or more planets, 2026 offers something awe-inspiring in every season. Here’s what to watch for. Solar prominences and their associated ...

Extreme humidity and triple-digit temperatures are affecting around 250 million people across the United States. Here's the science behind the heat dome that’s stifling the nation. A sunbather rests ...