It was a very early morning in August when an entire mountainside in Alaska’s Tracy Arm fjord detached and slid into the deep ocean water beneath it.

Tonight’s prime-time TV highlights: “Now That’s Funny! On Set With TV’s Hottest Comedies,” 7 to 8:30 p.m., CBS (new) Aisha Tyler hosts this Paley Center special that looks behind the scenes at some of ...

Scientists warn that climate change is destabilising mountainsides above Alaska’s fjords, threatening cruise ships and ...

Discover the Guryul Ravine in Kashmir, a national geo-heritage site with fossil records of the Permian-Triassic mass ...