Argentina: Buenos Aires hit -1.9°C, its coldest since 1991. Snow fell in Miramar for the first time in 34 years. Maquinchao ...

You probably know polar bears as the big white animals roaming the Arctic, but there’s a lot about them that doesn’t make it ...

For years, scientists have debated whether a giant thick ice shelf once covered the entire Arctic Ocean during the coldest ...

A polar air mass has brought record low temperatures to Argentina, Chile and Uruguay, causing at least 15 deaths and forcing ...

While colonialism was the biggest threat in the 18th century when the United States achieved independence, many now believe ...

LOS ANGELES (Reuters) – President Donald Trump's massive tax and spending bill earmarks more than $8.6 billion to increase ...

Atlas Ocean Voyages has two big announcements to share regarding its Arctic voyages: a new expedition and the welcome return ...

Charles Darwin’s On the Origin of Species was first published in 1859, introducing much of the world to evolutionary theory.

Author Ben Weissenbach explores and documents Alaska’s shifting biology and brings characters to life in “North to the Future ...

Record low temperatures were recorded as far south as Chile's Atacama Desert, where snow fell for the first time in a decade, ...

Alligator Alcatraz is in Florida, home to dangerous animals that can harm you, like gators, sharks, bears, panthers, snakes ...