Mount Spurr has shown increasing signs of activity. These are now at a level where an eruption is plausible. Nothing is ever guaranteed with Alaskan volcanoes: they can always ...

Glacial ice loss is a phenomenon that seems far removed from our everyday lives, but its impact is felt globally. As the ...

In an excerpt from his new book, Outside’s Sweat Science columnist digs into the emerging science of why we’re drawn to the ...

Winter brought a colder and icier season to the Great Lakes, especially Lake Erie, which saw a near-complete ice cover in ...