NASA Logo, National Aeronautics and Space Administration
Sun-Earth Day 2008: Space Weather Around the World

Sun-Earth Day 2008: Space Weather Around the World

IMAGE GALLERY

A model of the solar interior  based on data from a solar seismometer. The hot core is false-colored blue to turquoise to highlight its changing properties. (Courtesy - SoHO)

A model of the solar interior based on data from a solar seismometer. The hot core is false-colored blue to turquoise to highlight its changing properties. (Courtesy - SoHO)

This image appears in the #59: Where did all the Neutrinos go? Technology Through Time article.

Space Weather Fact

The most powerful solar flare in the last 500 years occurred on September 2, 1859 and was sighted by two astronomers who happened to be looking at the sun at exactly the right time!

NASA Logo - nasa.gov