Scientists have discovered a giant cosmic filament where galaxies spin in sync with the structure that holds them together.

Far beneath Earth’s surface, two enormous structures lie hidden at the edge of the planet’s molten core. These formations, each thousands of kilometers wide, aren’t just geological oddities—they might ...

A newly identified virus–cell hybrid structure allows viruses to spread faster and more aggressively by hitching a ride on ...

Scientists say they've found an unexpected, 12.4-mile-thick layer of rock lurking below Bermuda's oceanic crust.

Scientists have recently uncovered portal-like structures in space that could revolutionize our understanding of the universe. These findings, rooted in advanced astronomical observations and ...

As people around the world marveled in July at the most detailed pictures of the cosmos snapped by the James Webb Space Telescope, biologists got their first glimpses of a different set of images — ...

Monisha Ravisetti was a science writer at CNET. She covered climate change, space rockets, mathematical puzzles, dinosaur bones, black holes, supernovas, and sometimes, the drama of philosophical ...

Giant mounds of sand discovered beneath the North Sea off Norway may scramble what we know about a key geological process. When you purchase through links on our site, we may earn an affiliate ...

Neanderthals are Homo sapiens’s closest-known relative, and today we know we rubbed shoulders with them for thousands of years, up until the very end of their long reign some 40,000 years ago. Most ...