What is this weird purple slime that is clotting Norway's fjords?
November 26, 2015, 4:22 a.m. by Bryan Nelson
Mystery still surrounds exactly what the purple goo is, and scientists say it's a phenomenon they've never seen before.
Microscopic parasite is actually a tiny jellyfish, scientists discover
November 21, 2015, 9:14 p.m. by Bryan Nelson
The shocking discovery could redefine what it means to be an animal.
Photographer gives thanks for nature's tiniest gifts
November 20, 2015, 6:34 a.m. by Catie Leary
Illinois-based photographer Tytia Habing passes on her love of nature to her son through her evocative series, "The Gift."
World's weirdest slug is shaped like a fish and glows in the dark
November 19, 2015, 9:18 p.m. by Bryan Nelson
Phylliroe is a type of nudibranch, or sea slug, that has evolved to look and swim like a fish. And that's not the only weird thing about it.
The majesty of Mount Everest is coming to virtual reality
November 16, 2015, 2:09 p.m. by Michael d'Estries
Over 300,000 high-resolution photos have been combined to create the ultimate Everest experience short of being there.
Is SeaWorld really ending its captive whale program? Well, no ...
November 10, 2015, 10:35 a.m. by Michael d'Estries
4 things to know about SeaWorld's big killer whale announcement