Watch: Freaky slime mold pulsates as spores spread in Alaska national park

Slime molds are a collection of single-celled organisms that move together in search of nutrients. They eat bacteria and appear on dead and decaying logs in Glacier Bay's Alaskan rainforest ecosystem during the summer.

Family's Alaska fishing trip becomes nightmare with 3 dead, search ends for 2 others

An Alaska fishing adventure became a nightmare for a family of eight when the wreckage of one of the two boats they’d chartered over the Memorial Day weekend was found partially submerged off an island.

Fishing boat near Alaska sinks leaving 1 dead, 4 missing

Searchers located the vessel partially submerged near Low Island, 1 mile east of Shoals Point, Kruzof Island, Gray said. The vessel was last seen Sunday afternoon near Sitka.

Mormon missionary killed, 3 others hurt in Brazil bus crash

Church leaders said 20-year-old Elder Izaak Orion Card, 20, of Anchorage, Alaska, lost his life in a rural area near the city of Tibagi.

Man drowns after getting stuck in waist-deep mud flats in Alaska

The 20-year-old man’s body was recovered Monday, and the accident was the latest tragedy at Turnagain Arm, a 48-mile-long glacier-carved estuary that travels southeast from Anchorage, Alaska.

Watch: Boiling water instantly freezes during aurora in Alaska

Vincent Ledvina was camping with his friend in March when he got the idea to do the 'Uniquely Alaskan" trick under the glow of the Northern Lights.

Fallen climber rescued at Alaska’s Denali National Park

National Park Service rangers rescued a climber who fell from a 16,000-foot-high ridge at Denali National Park and Preserve in Alaska, officials said Saturday.

2 climbers missing in Alaska's Denali National Park presumed dead, officials say

Two climbers last heard from as they prepared to scale a peak in Alaska's Denali National Park and Preserve last week are believed dead, the park said Thursday.

Search for missing climbers continues at Alaska's Denali National Park

Aerial and limited ground searches were underway Monday in Alaska for two overdue mountain climbers whose last known tracks disappeared at the site of an avalanche, officials said.

National Park employee killed during avalanche in Alaska

Denali National Park and Preserve is home to more than 6 million acres and contains North America’s tallest peak.

Army says helicopters crashed in mountains, fair weather

The two AH-64 Apache helicopters were returning to Fort Wainwright from an aerial gunnery range southeast of Fairbanks when they collided.

Soldiers killed in Alaska helicopter crash identified by US Army

The U.S. Army identified on Saturday the three soldiers who were killed when two helicopters collided in Alaska while returning from a training mission.

US Army grounds aviators for training following deadly helicopter crashes

The U.S. Army says it has grounded aviation units for training after deadly helicopter crashes in Alaska and Kentucky killed 12 in the past month.

Watch: Moose helps itself to popcorn and a Happy Meal at Alaska movie theater

"I do not know if a Happy Meal is good for a moose or not. However, I can confidently say that it’s not in its natural diet," a wildlife biologist quipped.

Moose guided out of Alaska hospital after wandering into building

So this moose walks into a medical building... While that could be a setup to a bad joke, it actually happened in Anchorage on Thursday.