These illuminated dust pockets help astronomers understand how stars interact with their surroundings, especially how dust ...

The operatives moved to larger scale testing, releasing clouds containing supposedly harmless bacteria from Navy ships off Norfolk, Virginia, in April 1950, and the San Francisco coast in ...

The Public Health Department issued a rain advisory warning swimmers, surfers and others to stay out of the water for at least three days, especially in areas “close to creeks, rivers, storm drains ...

While the rain is a welcome sight, the runoff that will carry toxic ash into the ocean poses a new threat, particularly in ...