NASA has banned Chinese citizens with US visas from participating in agency programs — a dramatic escalation in the space ...

While exploring the ocean in a deep-sea submersible, scientists say they discovered a flourishing ecosystem capable of ...

Researchers have uncovered an unusual survival strategy in Iberian harvester ants that turns basic biology on its head: The ...

Astronomers detected in unprecedented detail a collision between two black holes. Their observations confirm predictions made ...

An international group of neuroscientists joined forces to produce a landmark neural map, which revealed that decision-making lights up the entire brain.

Bob Ballard is still exploring the ocean seafloor 40 years after discovering the Titanic’s final resting place in the ...

New analysis of a 140,000-year-old skull morphologically resembling modern humans and Neanderthals may be the earliest ...

Elon Musk and Jeff Bezos have spent two decades and large portions of their exorbitant wealth creating new space technologies. Their plan is to reshape how humans live.

Climate change is making ocean water more acidic. A new study suggests that a drop in pH could erode sharks’ teeth.

It’s finally time to watch one of the best meteor showers of the year: the brilliant display known as the Perseids. The Perseid meteor shower, which is known for producing dozens of bright meteors ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Lucy, a fossilized ...

A hot blob of rock beneath New Hampshire may be helping the Appalachian Mountains stand so tall. The rock mass is slowly on ...