Pilot error declines as factor in airline mishaps

The number of airline mishaps attributed to pilot error significantly declined between 1983 and 2002, according to an analysis conducted by researchers at the Johns Hopkins Bloomberg School of Public Health. While the overall ...

EPA plan to cut mercury levels in fish

The U.S. Environmental Protection Agency has approved a plan to reduce mercury levels in fish throughout New England and New York.

NASA to modify shuttle fuel sensors

U.S. space officials said they will modify a fuel sensor system on the space shuttle Atlantis to correct false readings.