Evolutionary Constraints: New research on fern vascular systems reveals how developmental constraints don't just limit evolution—they generate new forms. Discover...
wild wolf genes in most dogs’ DNA: New research analyzing 2,693 dog genomes reveals most modern dogs carry wolf DNA from ancient hybridization. Discover how wolf genes...
Jane Goodall, a pioneering animal behaviorist, inspired global change through her groundbreaking chimpanzee research. Renowned as a storyteller and mentor, she encouraged kindness and conservation while...
Some mammals are super hairy, some are not. Ed Jones/AFP via Getty Images Maria Chikina, University of Pittsburgh Curious Kids is a series for children of...
Sanderlings run in groups as they hunt for food in the sand on Long Beach Island, N.J. Vicki Jauron, Babylon and Beyond Photography/Moment via Getty Images...
Sandhill cranes can be spotted in many states, but in the 1930s their populations had crashed to a few dozen breeding pairs in the eastern U.S....
Learn about Chagas disease in Arizona, where kissing bugs are found, symptoms to watch for, treatment options, and prevention tips to protect your home and family.
A new study confirms Phoenix and 27 other U.S. cities are sinking—putting millions of people and buildings at long-term risk.
The Great Barrier Reef stretches for 1,429 miles just off Australia’s northeastern coast. Auscape/Universal Images Group via Getty Image Noam Vogt-Vincent, University of Hawaii Tropical reefs...
Green sea turtles, like this hatchling in Florida, are endangered due in part to habitat destruction and fishing nets. Keenan Adams/USFWS Mariah Meek, Michigan State University...
