It’s the latest twist in the controversial global race to mine the deep sea for rare-earth elements and other valuable ...

Measurements of seismic waves over many years suggest the Earth's core is deformed and reshaped by conditions of extreme heat ...

NASA presents a plan to explore the interior of the Moon using robotic experiments, without the need for astronauts.

Idaho downwinders who can prove 1 of 19 forms of cancer can now receive $100,000 under Radiation Exposure Compensation Act.

A newly detected gravitational wave, GW250114, is giving scientists their clearest look yet at a black hole collision—and a powerful way to test Einstein’s theory of gravity. Its clarity allowed ...

A strong 5.2 quake rattling the ground near Iran’s Bushehr nuclear plant would be alarming in any week. Coming just as Washington and Tehran edge toward a direct clash over nuclear sites, it has ...