For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...

Polar warming is shaping the air we breathe, the water we drink, the food we grow, and the stability of our minds and bodies.

Climate change in Earth's polar regions is emerging as an underrecognized driver of global health risks, with consequences reaching far beyond the Arctic and Antarctic, researchers argue.

Astronomers at the University of North Carolina at Chapel Hill have discovered that the famous Pleiades star cluster, the ...