Video: Florida cat's face-to-face encounter with gator lurking outside home

A Florida homeowner captured a tense and unusual moment when his house cat came face-to-face with a young alligator just outside his home.

Spiders the size of a human hand are spreading throughout the US

The frightening, brightly-colored large spiders are back, and experts say they are spreading rapidly across the U.S.

Muskrats are a pest to people and a solution to Michigan's invasive plant problem in wetlands

The muskrat doesn't get a lot of respect from people. But these pesky mammals are good for at least one thing: they "eat basically everything," a researcher said. And that has big implications for the Great Lakes most vital habitats.

Lake Erie ice crack forming: See video

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

Michigan wants to fight invasive plant with non-native weevils

Should the state use non-native insects to fight an invasive plant? The biological control may be the best solution to killing a purple thistle that poisons the soil and attacks other plants.

Lake Sturgeon in Great Lakes: Exploring the ancient fish that resides in Michigan

When thinking of the lake sturgeon, some liken the fish to a living fossil. It grows scales, can live over a hundred years, and has called the Great Lakes home for much longer.

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.

Michigan elk cam launches near Gaylord, offering 24/7 viewing of herd

All elk are deer, but not all deer are elk and Michigan is fortunate enough to be home to both. A live camera now makes watching the latter easier than other.

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.

Cougars in Michigan: Elusive cubs spotted with mother in Upper Peninsula

Months after an incredible photo taken by an Upper Peninsula resident captured cougar kittens in the Michigan wild, the state has confirmed both are not only still alive — but living with their mother.