The emerging technology has printed out a life-saving implant for a baby—and is poised to make pizzas that are out of this world.
How to watch Mercury, Venus, and Jupiter meet in the night sky this weekend.
As extreme weather seems to accelerate globally, scientists believe events Down Under can help explain what to look for-and guard against.
NOAA expects up to 20 named tropical storms, which could yield as many as six major hurricanes, as it utilizes new technology to improve forecasting.
Taking you behind the scenes at a NatGeo cover shoot with James Cameron
After a crash landing in Albania during World War II, Harold Hayes was trapped behind Nazi lines with 25 fellow medics and nurses.
Homeowners can install a nearly indestructible shelter to withstand tornado-strength winds.
Surprisingly, a molecule that usually works in the heart triggers itch, according to a new study in mice.
Sathwik Karnik, a 12-year-old from Massachusetts, bested 53 contestants in the competition.
Diving ants keep nutritious fly larvae from escaping carnivorous pitcher plants.
Global warming is causing more extreme weather. But when it comes to tornadoes, it could go either way.
Sole survivors: Up to a hundred fungi species flourish on our feet, a new study says.
Storm chaser Roger Hill talks about the perils of photographing tornadoes.
Tornadoes like the one that devastated an Oklahoma City suburb this week are difficult to predict. Here's how they work.
Amid a decimated field of E.V. startups, Tesla Motors is riding high. But can its feats help take electric cars mainstream?
The special CNN correspondent will take the reins from Alex Trebek.