The climate agreement reached at the United Nations’ COP29 confab is, to put it mildly, insufficient. To put it not so mildly ...
The late theoretical physicist Stephen Hawking predicted our planet's demise by 2600. Does NASA agree with him?
Explore what the world’s new coastlines would look like. 8 min read This story appears in the September 2013 issue of National Geographic magazine. The maps here show the world as it is now ...