I recently read an essay called "Marin teen honored for alternatives to real-frog dissection" about Indigo Prasad, a seventh-grader at Mark Day School in San Rafael, California. I was thrilled to see ...

Angiogenesis inhibitors showed no increased risk of arterial dissections or aneurysms in metastatic colorectal cancer patients. The study involved 34,733 patients, with 195 cases matched to 1950 ...

Experiments reveal that pond frogs can eat highly venomous hornets without suffering noticeable damage, even after repeated stings. Most frogs successfully consumed hornets, including the notorious ...

Despite the vast numbers of animal species already identified, the natural world is still capable of springing a few surprises. Deep in the cloud forests of the Serra do Quiriri mountain range in the ...

This article is also available as a pdf version. A young man walks toward the entrance to an underground subway. As he starts down the escalator, his heart rate increases, but he continues. He ...

For decades, a silent killer has slaughtered frogs and salamanders around the world by eating their skins alive. Now, a global team of 41 scientists has announced that the pathogen—which humans ...

Terms apply to American Express benefits and offers. Visit americanexpress.com to learn more. A virtual credit card is a randomly generated card number you can use when shopping online or over the ...