Around 56 million years ago, Earth suddenly got much hotter. Over about 5,000 years, the amount of carbon in the atmosphere ...
As the last Ice Age waned and the Holocene dawned, deep-ocean circulation around Antarctica underwent dramatic shifts that ...
Drawing attention to the melting of the Arctic ice cap, United NationsSecretary-General Ban Ki-moon today underlined the urgency of implementing the Paris Agree ...
Around 56 million years ago, Earth suddenly got much hotter. Over about 5,000 years, the amount of carbon in the atmosphere ...
Around 56 million years ago, Earth suddenly got much hotter. Over about 5,000 years, the amount of carbon in the atmosphere ...
Picture this: while you're sweltering through another hot summer, the Earth's coldest regions are heating up so fast it's ...
Sudden stratospheric warming occurs when temperatures - typically miles above Earth’s surface - rise dramatically over a short period.
A significant disruption of atmospheric patterns around the Arctic is expected to begin over the next few weeks, which could ...
Far-Flung Postcards is a weekly series in which NPR's international team shares moments from their lives and work around the world. Growing up in Canada, I always considered the Arctic part of my ...
THE SHORES of the Arctic ocean are thrumming with ever more activity: tankers, freighters, research vessels, barges, cruise ships and even private yachts sail its waters. Expect more in spring 2026, ...