During the last Ice Age,roughly between 26,000 and 19,000 years ago, the Earth was dramatically different from today. Vast ...

Forests aren’t keeping up with today’s climate chaos. While temperatures soar within decades, tree populations take 100 to 200 years to shift in response. A sweeping new analysis of ancient pollen and ...

From Alaska across southern Canada all the way south to Tierra del Fuego — the southernmost point of South America — ...

His politicization of the name America taps into a long, well, American tradition, as old as the nation itself.

In two recent studies, researchers suggest a weakening ocean current system is to blame for a persistent cold spot in the ...

Across the Northern Hemisphere tropics, this remains an unusually low-key year – at least for now. Meanwhile, Trump's proposed NOAA budget would destroy the basic infrastructure needed to do weather ...

Even today, in the throes of a norm-busting trade war with China, there is talk of some kind of leader-to-leader grand ...

A powerful bomb cyclone has impacted Eastern Australia, triggering flooding, causing power outages and leading to travel ...

Mars shines in the evening, and is joined briefly by Mercury. Jupiter joins Venus as the month goes on. And all month, look ...

The vagrant kelp gull mated with a local herring gull, though the chick did not survive. Experts say it's a "complete mystery ...

The ten warmest years since the early days of the industrial revolution have all occurred since 2015. Read more here.

Global Heat Health Information Network (GHHIN): A partnership with the World Health Organization (WHO) and others, providing ...