Lake Erie ice crack forming: See video

Satellite imagery revealed a massive crack ripping across frozen Lake Erie as ice levels surge.

WATCH: Coyote eyes off-leash dogs at Montrose Beach

A video showing a coyote watching off-leash dogs at Montrose Beach is getting attention as people share more coyote sightings online across Chicago.

Rare giant phantom jellyfish caught on deep sea video off Argentina's coast

A recent deep sea exploration off Argentina's coast revealed an incredible video of a giant jellyfish that can grow to be as large as a school bus.

Video: Mountain lion released to Santa Cruz mountains

The young mountain lion seen wandering in the Pacific Heights neighborhood of San Francisco is back in the wild.

Watch: Deer smashes through bank window, wreaks havoc before officers help it escape

Police responded to a burglary alarm at a bank, only to find a deer had managed to somehow smash its way into the building through a teller window and wreaking havoc inside.

3 shark attacks off Sydney in just over 24 hours; man, boy in critical condition

Three shark attacks in 24 hours leave a man and a 12-year-old critically injured and another boy unharmed at Sydney beaches. Here’s what we know.

Bay Area hosts one of world's largest Northern Elephant Seal mainland-breeding colonies

The Bay Area is home to one of the world’s largest mainland-breeding colonies for the Northern Elephant Seal, and breeding season for the massive pinnipeds is now underway. 

Alameda man charged with felony for killing a wild turkey: DA

An Alameda man is a felony animal cruelty charge for killing a wild turkey on the grounds of the old Alameda Naval Air Station.

Video: Muddy eruption at Yellowstone’s Black Diamond Pool

A muddy eruption at Yellowstone National Park was just captured on camera in an area that has been closed to the public for hazard assessments.

Hawk Hill, part of Golden Gate National Recreation Area, reopens

Hawk Hill, a part of the Golden Gate National Recreation Area, was re-opened today after a long period of rehabilitation on its tipity top; the place most visitors want to go.

Trump admin adds $100 fee for international visitors to Yosemite National Park

The fee change will impact 11 national parks, including the Grand Canyon, Yellowstone and Yosemite, according to the U.S. Department of the Interior.

National Parks raising fees for international tourists visiting popular US parks

The fee change will impact 11 national parks, including the Grand Canyon, Yellowstone and Yosemite, according to the U.S. Department of the Interior.

San Diego Zoo’s oldest resident, 141-year-old tortoise Gramma, dies

Gramma, the San Diego Zoo’s oldest resident and one of the world’s oldest Galapagos tortoises, has died at the estimated age of 141.