The Sun is a complex physical body. It generates incredible amounts of heat and a strong, often tangled, magnetic field.

An ocean current called the Atlantic Meridional Overturning Circulation will weaken by 50 percent by 2100. The question is ...

Is there anything better than seeing this statement from the National Hurricane Center: "Tropical cyclone formation is not ...

USA News Group News Commentary ? For decades, if a researcher wanted to expose an experiment to a few seconds of true weightlessness without paying for a rocket, the answer was a parabolic flight. The ...