NASA sees Tropical Storm Ewiniar embedded in low pressure

NASA's Aqua satellite passed over Tropical Storm Ewiniar and noticed strong convection still persists in the storm, despite now being embedded in a subtropical area of low pressure off the coast of Japan.

NASA's infrared look at strengthening Typhoon Chan-Hom

During the early morning hours on July 6, Chan-Hom was a strong tropical storm. Infrared data from NASA's Aqua satellite showed very powerful thunderstorms that hinted at intensification, and later in the day, Chan-Hom became ...

25 years of science in the solar wind

In the early 1980s, heliophysicists needed answers. They wanted to learn how to protect astronauts and assets around Earth from the potentially damaging space weather that results from our tumultuous sun. To do that, they ...

NASA sees some heavy rainfall in tropical storm Talim

Tropical Storm Talim formed in the South China Sea yesterday, June 18, just south of Hainan Island, China, and NASA's TRMM satellite captured rainfall data right after its birth, revealing some heavy rain.

Tropical Depression Dokuri weaker, but still potent

Tropical Storm Dokuri weakened into a tropical depression today, but NASA infrared satellite imagery is still showing some areas of strong convection and thunderstorms in the storm and they're being pushed away from the center.

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