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

Learn about a previously unknown population of hunter-gatherers in Colombia, whose genetic trail faded away between around ...

Humans and wolves co-evolved, influencing each other’s development, a relationship that led to the domesticated dog. But what ...

African airlines are expected to earn just $1.3 profit per passenger, far below the $11.1 per passenger in North America and ...

In northern China, road surfaces have soared to 158 Ferenheit (70 degrees Celsius). In California's Central Valley, ...

Weeks before the official start of the Northern Hemisphere’s summer, signs are emerging that the coming months will be blistering in North America, Europe and Asia. There’s even a chance that the ...

Kirt Kempter likes to tease conservation groups about their efforts to try to stop erosion in the Galisteo Basin. As a geologist, he contextualizes time a bit differently than other people. He knows ...

From ancient villages to mysterious ruins, North America’s earliest inhabitants left behind fascinating clues about their ...

Editorial: As the prime minister unveils his defence review, he must draw focus to the historic argument that it is not in ...

We have captured more data on this series than any other project that’s ever existed," EP Mike Gunton says of the NBC series narrated by Tom Hanks ...

The shambling yet catastrophic path of Donald Trump’s second administration has made this writer worry that the damage inflicted on the nation by the president and his team of nihilists may not be ...