About 700 million years ago, Earth was entombed in a veneer of ice hundreds of feet thick—a frozen state scientists refer to as “Snowball Earth.” Oceans cooled but managed to retain some heat to avoid ...

In my opinion, invisibility is no longer a science fiction concept.” A B-2 stealth bomber takes off from Nellis Air Force ...

Seaweed bathing in Ireland, a trek through Africa’s first designated wilderness quiet park—we asked National Geographic staff ...

Earth is covered with technofossils, or man-made materials, that will last for centuries and maybe even longer.

Researchers have found some of the biggest dinosaur footprints ever. They are so huge that an adult could curl up inside one ...

High-resolution images may help scientists understand the ‘gravitational scaffolding into which everything else falls and is ...

Researchers thought that just one subspecies of cheetah lived in Saudi Arabia long ago. But an unexpected discovery seems to broaden the gene pool ...

Astronomically, winter ends with the first day of spring on March 20, 2026. Also known as the spring equinox, this date can ...

This aerial photograph blurs the line between fine art and documentary photography, and it has taken top honors in AAP ...

Plastic waste is shifting from environmental burden to a strategic resource as advanced materials turn industrial waste into ...

World Science Festival Brisbane returns for 10 days with a program full of big ideas, bold conversations and unforgettable experiences ...

Seaweed bathing in Ireland, a trek through Africa’s first designated wilderness quiet park—we asked National Geographic staff ...