The story of a submersible vanishing beneath Antarctic ice after glimpsing seemingly impossible structures sounds like ...

The frozen edges of Antarctica are less stable than they appear. Beneath the wide, seemingly immovable shelves of ice, the ...

Superionic water—the hot, black and strangely conductive form of ice that exists in the center of distant planets—was ...

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 ...

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 — ...