NASA sees Tropical Depression 27W still struggling

Tropical Depression 27W continues to struggle to organize south of the island of Guam in the Northwestern Pacific Ocean. NASA's Aqua satellite captured a visible image of the depression that revealed most of the storms associated ...

Sounding rocket EVE supporting tune-up of SDO EVE instrument

Satellites provide data daily on our own planet, our sun and the universe around us. The instruments on these spacecraft are constantly bombarded with solar particles and intense light, not to mention the normal wear and ...

NASA sees a 'Zombie' tropical storm kick off Halloween week

NASA's Terra satellite spotted a "zombie" tropical storm as Halloween week kicks off. Tropical Depression 9 made landfall in Mexico's Yucatan Peninsula late last week and lingered as a remnant low pressure area on Saturday ...

NASA satellite spots Hudhud's remnants

Cyclone Hudhud made landfall in east-central India on Oct. 12 and caused a lot of damage and several fatalities as it moved inland and weakened to a remnant low pressure area. NASA saw those remnants on Oct. 14.

Aqua satellite sees Rachel before losing hurricane status

Tropical Storm Rachel strengthened into a hurricane over the weekend of Sept. 27 and 28, only to weaken back into a tropical storm by Sept. 29. NASA's Aqua satellite passed over Rachel before it weakened and took a visible ...

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