weather
How far your electric vehicle can go will vary depending on your region.
A new warning system gives the public more advance notice of storm surge threats.
A newly recognized form of lightning produces X-rays and gamma rays but little visible light.
A sensor developed by FedEx may help increase the rigor of measurements for climate scientists.
Urban heat island effects, in addition to global warming, make cities even hotter. White roofs might cool cities.
Local TV's 'station scientists' have diversity of views, education.
Top cities for lightning strikes and areas with the most deaths from lightning strikes.
For storm chasers, the devil is in the details when tracking twisters.
Local governments acknowledge that some significant air and water improvements have occurred in the four decades since Earth Day was first celebrated.
With the possibility of snow, rain, and fog, forecasters will need to provide hourly updates during the 2010 Olympic Games.
A fresh technique offers promise to generate new data from long-dead storms.