As long ago as the 1940s, the mysterious moving rocks of Death Valley National Park's Racetrack Playa have stumped scientists. How stones as heavy as 35 pounds (16kg) can bulldoze their way across a ...

Discover Rock Pond via an easy 0.8-mile round-trip trail in Harrietstown, NY. Perfect for families, this short hike through ...

Frogs are slimy, noisy and often colorful. But what about freakishly strong, helicopter parents? New research shows that Goliath frogs -- the world's largest frog species, found in Cameroon and ...

Guided by faculty experts, an innovative restoration makes the beloved UChicago landmark a haven for visitors and wildlife ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. Federal officials are planning to pipe water from one pond into a lake on the Red Rock Lakes ...