The plants outside your window carry a hidden geography. Many arrived from distant continents. A new global forecast shows that mix is about to shift, in ways few people notice until it takes hold.

Yet here we are, and Vance Creek Railriders in Shelton, Washington is proving that sometimes the most unexpected ideas turn ...

A heat dome is responsible for miserably high temperatures, and it’s also helping to push smoke from wildfires to the east.

In one of Scotland's largest citizen-led woodland restoration efforts, around 100 volunteers have spent the past three years ...