Elon Musk Is Officially Out on Flying Cars

Brain Autopsies Reveal Potential New Culprit Behind Alzheimer's DiseaseFact-Checking Vivek Ramaswamy on the Campaign Trail

In New York City, the Odds of Spotting a Rare Bird are RisingThrough Philanthropy and Activism, Bob Barker Fought Animal CrueltyDavid LaFlamme, Whose ‘White Bird’ Captured a 1960s Dream, Dies at 82

Bob Barker, Longtime Host of ‘The Price Is Right,’ Dies at 99More Than 111 Million People in the U.S. Face Extreme Heat

Teeth Can Preserve The Signal of Pathogens For Hundreds of Years, Study Finds

Covid Closed the Nation’s Schools. Cleaner Air Can Keep Them Open.In His Final Weeks, Obama Just Issued an Executive Order to Protect 1.65 Million Acres of US Land

Biologists Have Found Litters of Rare, Wild Ocelot Kittens in The Southern USSnow Is 'Erupting' From Yellowstone's Old Faithful Geyser

21 Amazing Photos That Show What Life Is Like in The Coldest Inhabited Town on EarthGlobal Cheetah Populations Have Crashed, Raising New Fears of Extinction