When trees topple into peat bogs or riverbeds, a slow...

Scientists may have discovered a way to reverse aging in...

Seen through an orbiter’s camera, the flanks of Martian volcanoes...

City life has always had a reputation for being fast....

The deep sea holds mysteries we’ve barely begun to understand....

Climate change often appears gradual, but abrupt shifts may occur...

People with dementia often wait too long for a diagnosis....

About half of the dogs in the United States are...

You might sweat through a July afternoon, yet still feel...

Mesopelagic fish, living hundreds of meters below the surface, play...

The Gobi Desert just gained another actor in its cast...