Mosasaurs were Earth's last great marine reptiles. Learn about the surprising places they'd hunt, how some species dwarfed even the Tyrannosaurus rex, and how key physical adaptations allowed these reptiles to become a prehistoric apex predator.
Pterosaurs were the first vertebrates to take to the skies. Learn about the anatomical features that made their flight possible, how large some of these creatures grew, and which species was named after a vampire legend.
Scientists on the Nautilus team ran into a mysterious creature on a recent expedition in Hawaii. The strange fish was found nearly a mile beneath the surface.
Astroides calyculariscoral trap and devour “mauve stinger” jellyfish. In the western Mediterranean Sea, the orange coral forms colonies of small organisms called polyps; which are connected, and act as a single organism with multiple tiny mouths.
A 99-million-year-old baby snake fossil was found preserved in amber—the first of its kind. The fossil is about 2 inches in length, and has 97 preserved vertebrae...
National Geographic, Rolex and Nat Geo Correspondent Alexandra Roca, travel across Mexico to explore how one of the country’s most misunderstood wildlife creatures is spearheading sustainability and transforming tequila production.
Watch blooming flowers interact with fire, ice, and ink in this gorgeous time-lapse by Thomas Blanchard. Set to a dramatic score, the vibrant beauty of the blooms is highlighted as they transition through the four “seasons”...
Sachs correctly identified the genus of the animal, now called Ichthyosaurus somersetensis. He then consulted with expert Dean Lomax of the University of Manchester who confirmed its identity. The newly-named fossil is the largest known of its kind.
Scientific data from a lunar satellite reveals water in nearly all the moon’s large volcanic flows. The discovery may improve our understanding of how the moon formed, and it hints that volcanic regions could even provide water...
Cockatoos share a surprising characteristic with humans—musical drumming. While studying wild male palm cockatoos, NG grantee Robert Heinsohn discovered the birds use rhythmic drumming to attract mates.
More than two billion people lack adequate access to essential medical products, such as blood and vaccines. Stanford-trained roboticist Keenan Wyrobek paved a different path by developing drone technology.