A very strange hybrid whale was the offspring of a narwhal mother and a beluga father.
Researchers studying the cat-poop parasite, Toxoplasma gondii, made a breakthrough that will spare a lot of felines from research.
Lab-grown glands can now produce realistic cocktails of toxins, which could help address one of the world’s biggest and most neglected health crises.
SCOTT CORBETT is on the staff of the Moses Brown School in Providence,Rhode Island, He is Ihe author of many books and articles.
Getting vaccines to gay and bisexual men is an urgent matter.
The reintroduction of this endangered species would help restore ecosystems—but potentially to the detriment of local tribes.
Short story writer Amy Hempel talks about forensics, seeing eye dogs, and her new Collected Stories
Without tourism, the funding that sustains some of the world’s most treasured wildlife has atrophied.
A long love letter to the creator of the world’s greatest nature documentaries, on the eve of his 90th birthday.