An arctic cold front is set to arrive in South Texas Saturday morning accompanied with northeast winds of 25+mph.This will ...

Purposefully sinking boreal trees could help lock away carbon for millennia or longer, but the audacious plan comes with ...

The debate around the Arctic is becoming hotter than ever as US President Donald Trump insists Greenland should become part ...

The Arctic is no longer a frozen periphery, especially not after the U.S. spat with Europe over Greenland. As sea ice melts, ...

In the tropics, the border between troposphere and stratosphere—the tropopause—sits at around 20km, far above any normal ...

Another blast of Arctic air was set to spread across much of the United States from Thursday night, even as local authorities ...

Scientists discover a tipping point that took place in 2000, where El Niño’s effect on sea ice loss in Siberia was amplified.

As Trump points to Russia and China near Greenland, experts say the biggest Russian and Chinese activity is elsewhere in the Arctic.

After mostly thawing out, another Arctic blast is on the way. Temperatures will drop over the weekend with more single-digit ...

Meet Captain Arctic, a 70-meter explorer yacht designed for low-impact polar travel, led by the world’s youngest female ...

A prescient new book outlines the future of warfare in the far north, and just how far behind its rivals the US still is.

With this frigid blast of Arctic air stretching down through the Gulf States, can the Artemis 2 crew still launch in time to ...