But Trump is also the steward of the most valuable brand in human history: the United States. Instead of Trump’s paltry few ...

The climate crisis is not a distant threat; it's happening right now and affecting what matters most to us. Hurricanes ...

In this video, we explore the chilling effects of the polar vortex and what it could mean for Earth in the next decade. Just ...

When the next polar vortex plunges residents into the deep freeze, you can thank state legislators for keeping your gas bill ...

Today the Arctic is still a site of peril and promise. A new race to the North Pole is under way, as politicians dream of ...

Riddell-Young and Brook were studying the past, but their knowledge helps researchers better understand the effects of ...