Weather
Sometimes hour-to-hour weather events are more independent than at other times.
Remote controlled aerial vehicle gathers facts on approaching storms.
CDC officials track how weather changes may increase the number of Lyme disease cases in the U.S.
Warming torso and forearms could reduce chilly temperatures' bite.
Climate models show increase in severe thunderstorms over the next century.
Scientists study how thunderstorms interact with pollutants in the atmosphere.
A newly recognized form of lightning produces X-rays and gamma rays but little visible light.
Atmospheric scientists find airplane takeoffs and landings can affect the weather near airports.