Scientists have long opposed polar geoengineering. Some now believe it will be necessary.
Iran plans a military drill in the Strait of Hormuz, a crucial global shipping lane. The drill, scheduled for Sunday and Monday, could involve live fire in the area where a fifth of the world's traded ...
A 25-year-old woman, Taryn Smith, documented her 3,000 mile journey across the Atlantic Ocean for the World's Toughest Row.
When most of us look out at the ocean, we see a mostly flat blue surface stretching to the horizon. It's easy to imagine the ...