It might seem like a simple question. But the science behind a blue sky isn't that easy. For starters, it involves something called the Rayleigh effect, or Rayleigh scattering. But that same ...

A grainy snippet of video footage taken in the dark of night, seemingly by an airport CCTV camera, appears to show the fatal mid-air collision of an American Airlines passenger plane and a ...

One of San Francisco’s lesser-known islands has a regional preserve, a lone inhabitant and incredible 360-degree views of the Bay.

Anyone with information is asked to call Major Crimes Detective P. Mansfield at (804) 646-6996 or call Crime Stoppers at (804 ...