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Space Weather


A giant plume of hot gas explodes from the Sun's surface. Giant bubbles of hot g

Our Star, the Sun June 8, 2006

Radio Programs

Circling Antarctica  A busy summer in Antarctica December 4, 2018

Pioneer 9 Sailing into the solar wind November 8, 2018

Moon and Venus Weather on the surface of the Moon May 20, 2017

Quiet Sun Cosmic bombardment in tree rings April 5, 2017

Storm Impact Projecting damages from a big storm March 23, 2017

Spring Storm Making a mess of Easter Sunday March 23, 2015

Solar Max Taking a look at the busy Sun February 13, 2015

Featured Images

Major Storm March 23, 2017

Image of a powerful solar flare on March 11, 2015

Solar Flare March 12, 2015

Three solar flares in early June 2014

Solar Fireworks June 12, 2014

Van Allen Probes and Earth's Van Allen radiation belts

Dangerous Exposure December 20, 2012

A powerful solar flare erupts on March 6, 2012

Stormy Skies March 8, 2012

A January 23, 2012 solar flare

Restless Sun January 30, 2012