MT. RAINIER NATIONAL PARK, Wash. - A hike into ice caves near Mt. Rainier turned into an incredible experience like no other when the ice became awash in brilliant colors. "I could not believe my eyes ...

On a summer’s evening in 2019, Zach Sheldon watched huge chunks of ice break off Valdez Glacier in Alaska as it calved into the lake below. The following morning, the experienced tour guide led his ...

Ancient DNA reveals that cave lions were a distinct evolutionary lineage that split from modern lions more than a million years ago.

Traces of soot discovered in prehistoric French caves are revolutionizing our understanding of Ice Age art. Archaeologists ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A missing fragment of a famous Ice Age figurine discovered 20 years ago ...

Icelandic police on Monday called off the search for anyone trapped in the previous day’s collapse of an ice cave that killed one person and injured another, saying that all members of the tourist ...