Far below the polar night, Antarctica’s most feared ice giant is shuddering. Seismic sensors are picking up a surge of…

Nvidia’s chief executive has turned a long‑running industry worry into a blunt strategic warning: the world’s AI boom is riding…

Geologists in central China say they have identified a colossal new gold field with more than 1,000 tons of metal…

Deep under the Yangtze River, a stranded tunnel boring machine that looked like a sunk cost has instead become a…

The United States is stepping back from the most direct test yet of possible alien biology on Mars just as…

A 9.2 megathrust earthquake on the Cascadia Subduction Zone would not just rattle the Pacific Northwest, it would redraw the…

American defense planners are racing to catch up in a fight that is still mostly invisible to the public: the…

China’s sprint into orbit has produced spectacular milestones, from lunar landings to Mars missions, but it has also opened a…

High in the Arctic, a cluster of new findings from Greenland is forcing scientists to redraw some of the most…

A routine naval exercise off the French Riviera has turned into one of the most remarkable underwater finds in Europe.…