A viral video shows the Northern Lights outside the window of a moving plane, and it’s spectacular. Watch here.

Sulphur Cave, a cave on the border of Greece and Albania, is home to what scientists believe might be the largest spider web ever.

This past weekend, more than 20 ill-prepared hikers required rescue from Mount Washington, the highest peak in the northeastern United States. The 6,288-foot peak is subject to intense winter weather during this time of year, and—unfortunately—this caught many people off guard. Mount Washington State Park released a public service announcement on Facebook, warning hikers not [...]

A Utah father took his three young children, ages eight, four, and two, out for an adventure, and it almost turned into a tragedy.

When life hands you lemons, make lemonade . . . and when life hands you a heavy rainstorm, go wake surfing in your front yard.

A research paper explains how trail cams prove that a jaguar made a record-breaking swim from mainland Brazil to a forested island.

Less than 24 hours after the official start to fall in the northern hemisphere, a blanket of snow fell in this national park.

Scientists were thrilled to film endangered sharks mating in the wild for the first time, and (surprise!) it was a threesome.

Heavy rain brought flash flooding and landslides to Southern California late last week as the remains of Tropical Storm Mario skirted the Pacific Coast.  Riverside County experienced some of the most severe impacts. Flash flooding carried large debris past homes, businesses and restaurants.  The town of Oak Glen saw how powerful a little bit of [...]

An ongoing wildfire came uncomfortably close to burning giant sequoias that have stood for thousands of years. See the latest here.