Scientists said on Thursday they found what is believed to be the world's largest coral, which has been growing undisturbed ...

Exclusive photos reveal a sprawling, 300-year-old coral near Solomon Islands, recently discovered by the National Geographic ...

From silent walking to noise-mitigating architecture, here’s how individuals and cities are pushing back against the roar of modern life—one decibel at a time.

Joel Sartore is trying to capture photos of as many species as he can before they disappear. That’s the mission of the ...