Dolphins learn the ‘names’ of their friends to form teams—a first in animal kingdom By Virginia MorellApr. 22, 2021
Who pulled the trigger? Gun muzzle exhaust may complicate analysis of crime scenes By Ian RandallApr. 20, 2021
Alaska’s forest fires are shifting the region’s carbon balance—sometimes for the better By Joel GoldbergApr. 15, 2021
Watch grizzly bears run on treadmills—and find out why they like hiking trails By Spoorthy RamanMar. 30, 2021
This rabbit walks on its ‘hands.’ Scientists think they’ve found the genetic reason why By Elizabeth PennisiMar. 25, 2021
Tiny differences in plumage and song have split two nearly identical birds into different species By Elizabeth PennisiMar. 25, 2021
Ten years later, here’s what Fukushima’s damaged reactors look like today By Meagan CantwellMar. 19, 2021
These adorable puppies may help explain why dogs understand our body language By David GrimmMar. 17, 2021
No uterus, no problem: Mouse embryos grown in bottles form organs and limbs By Gretchen VogelMar. 17, 2021
Watch dolphins ‘talk’ to each other to synchronize their behaviors By Christa Lesté-LasserreMar. 16, 2021
France grossly underestimated radioactive fallout from atom bomb tests, study finds By Adrian ChoMar. 11, 2021
A technique to track Earth’s subtle movements with orbiting radars is heating up By Meagan CantwellMar. 5, 2021
