We need to become enchanted with nature again, author says.
If you missed this morning's total lunar eclipse, National Geographic has you covered. Watch as the moon slips into Earth's shadow.
Long thought a European invention, some of the oldest cave art in the world has turned up in Indonesia.
Ultraluminous x-rays found spurting from dead stars may overturn the idea that only actively feeding black holes have the power to fire up these displays.
Alfred Nobel was an inventor, but fundamental discoveries win more Nobels. Here's why that's a good thing.
In honor of International Octopus Day, sneak a peek at these quick-change artists as they hunt, hatch, and feed.
Picture highlights impact of popular cage diving in South Africa and beyond.
On a day when the U.S. sees its first Ebola fatality, U.S. officials announce plans for screenings of air passengers arriving from West Africa.