NASA watches as Tropical Storm Bolaven develops

Tropical Storm Bolaven was born over the weekend of August 18-19 in the western North Pacific, and NASA captured infrared satellite imagery of its birth and growth.

NASA sees triple tropical trouble in northwestern Pacific

NASA's Aqua satellite captured an image of a very busy northwestern Pacific Ocean where three tropical cyclones are active. Tropical Storms Damrey and Saola are dissipating in China, while Tropical depression Haikui developed ...

Cassini spots daytime lightning on Saturn

(Phys.org) -- Saturn was playing the lightning storm blues. NASA's Cassini spacecraft has captured images of last year's storm on Saturn, the largest storm seen up-close at the planet, with bluish spots in the middle of swirling ...

US beaches laden with sewage, bacteria: study

US beaches can be dirty places, making about 3.5 million people sick each year from sewage in the water, said an annual study Wednesday that rates American beaches by how dirty they are.

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