If a crash happens, a prepared plan matters more than a perfect plan, and guidance after a car accident can fit into that routine as part of the next steps, not as a panicked search later.

Auroras, shimmering bands of light that shoot through the night sky near the Earth’s poles, can follow patterns known as arcs ...

Researchers have uncovered a fast-acting brain network that may determine how effectively deep brain stimulation improves Parkinson’s symptoms. Parkinson’s disease can make everyday movements slow, ...