DC3: Chemistry of thunderstorms

(Phys.org) -- NASA researchers are about to fly off on a campaign that will take them into the heart of thunderstorm country.

Did colossal WWII bombing raids alter weather?

On May 11, 1944, a warm and cloudless spring day, U.S. Army Air Force B-24 Liberators, B-17 Flying fortresses and their fighter escorts lifted off from airfields across southeast England. They climbed, circled, and then formed ...

NASA's Unpiloted Global Hawk Completes First Science Flight

(PhysOrg.com) -- NASA has successfully completed the first science flight of the Global Hawk unpiloted aircraft system over the Pacific Ocean. The flight was the first of five scheduled for this month's Global Hawk Pacific, ...

New Images Indicate Object Hits Jupiter

(PhysOrg.com) -- Scientists have found evidence that another object has bombarded Jupiter, exactly 15 years after the first impacts by the comet Shoemaker-Levy 9.

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