Hiker falls off trail, spends night stuck on steep hill

A 46-year-old hiker slipped off a trail at Nyack Beach State Park in Rockland County and fell about 60 to 70 feet on Tuesday, authorities said. He spent the night clinging to life until a runner heard his screams for help the next morning.

The Amazon's largest fish makes a comeback

Even in the most biodiverse rainforest of the world, the pirarucu stands out: It can weigh up to 440 pounds, by far the largest of 2,300 known fish species in the Amazon.

Emperor penguins now listed as threatened species

Emperor penguins will now receive new protections under the Endangered Species Act after the U.S. Fish and Wildlife Service says climate change is threatening to eradicate the species.

Coyotes spotted in the Bronx

Residents in a neighborhood in the Bronx say they hear howling at night and have seen coyotes roaming the streets.