Although the chemical processes necessary to support life—from breaking down food to copying DNA—would ordinarily take years or even centuries to complete, life functions on a timescale measured in ...

The Chargers' Week 9 win came at a significant cost. Offensive tackle Joe Alt suffered an ankle injury that will require season-ending surgery, head coach Jim Harbaugh announced on Monday. Alt went ...

The United States is ramping up efforts to accelerate the production of delayed F-16V fighter jets bound for Taiwan, as the island faces mounting military pressure from Beijing. Man and woman dead as ...