Ever feel like your body knows when a storm is coming before the weather app does? Turns out, that's not just folklore. 7 ...

China set out to stop its deserts from swallowing farms and cities by planting trees on a scale the planet had never seen. After decades of work and tens of billions of saplings, scientists now say ...

The US is a nation divided, with frigid conditions, snow and ice entrenched east of the Rockies all the way into Florida, and record warmth and paltry snowfall in the West.