That genetic traces of the original population disappear completely is unusual, especially in South America,” said geneticist ...

"Up to this point, we didn't believe there was any other lineage that would appear in South America," said archaeologist ...

New World” and “Old World” are concepts still widely used to refer to the Western and Eastern Hemispheres, respectively, ...

Celebrate National Trails Day with some of the best hikes in the U.S.—from slot canyons to grassland wanders to secluded ...

AFTER DONALD TRUMP called Bruce Springsteen a “pushy, obnoxious JERK” who “ought to KEEP HIS MOUTH SHUT,” I found myself in ...