CAMBRIDGE, Mass., April 18 (UPI) -- Edward N. Lorenz, a meteorologist who developed chaos theory, has died of cancer at age 90 in his home in Cambridge, Mass.

MIAMI, May 2 (UPI) -- Chris Landsea, a scientist at the National Hurricane Center in Florida, says there is no link between global warming and the frequency of hurricanes.

CAMBRIDGE, Mass., April 8 (UPI) -- Kerry Emanuel, a prominent hurricane scientist, theorizes that warming and cooling cycles in the Atlantic Ocean may have little to do with hurricanes.

CAMBRIDGE, Mass., Sept. 27 (UPI) -- Scientists believe they have discovered why Hurricane Katrina became so strong and why Hurricane Rita weakened before landfall.

BOSTON, Aug. 1 (UPI) -- Hurricanes are becoming larger and producing stronger winds, according to Massachusetts Institute of Technology research, the Boston Globe reported Monday.

BOULDER, Colo., Sept. 17 (UPI) -- If Hurricane Isabel hits the East Coast with its predicted winds of up to 110 mile per hour, the buildings in its path will be subject to more damaging force than they faced during Hurricanes Fran or Floyd -- meaning the financial losses caused by the sto