For decades, scientists believed the Arctic Ocean was sealed under a massive slab of ice during the coldest ice ages — but new research proves otherwise. Sediment samples from the seafloor, paired ...

According to Ukrinform, Ukraine's National Antarctic Scientific Center (NANC) published the video of the Antarctic winter ...

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 ...

Temperatures across lower South America have plummeted – falling as low as -15° Celsius or 5° Fahrenheit in some places – as ...

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

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

President Donald Trump's massive tax and spending bill earmarks more than $8.6 billion to increase the U.S. Coast Guard ...

A new analysis of historical jet stream behavior reveals that increases in jet stream waviness accounted for 55-71% of winter ...

And that’s also why forecasts recently adjusted to account for the polar vortex disruption show the northeastern and midwestern U.S. could feel more extreme winter weather in the coming weeks.

Ice loss in Antarctica and its impact on the planet - sea level rise, changes to ocean currents and disturbance of wildlife ...

Black Earth Rising’ is a reminder that the climate catastrophe is often felt most keenly by the populations who bare least ...

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