Breathtaking Sunrise Over Majestic Mountain Peaks ...

As more people wake up to the fact that smartphones and sleep don't go well together, the best alarm clocks are popping up on more nightstands. Mornings are brutal enough without your phone shrieking ...

The pedunculate oaks typical of Leipzig's floodplain forest and other German oak forests are struggling to regenerate in the ...

Photographer Mitch Epstein's years-long project highlights the majesty and vulnerability of old growth forests across the US ...

Serious paddlers flock to the Ocoee section where Olympic-caliber rapids create white-knuckle adventures that leave you simultaneously terrified and exhilarated – the emotional equivalent of riding a ...