May 1, 2017 is SDO's 7th birthday of data collection. We launched on February 11, 2010, reached our final orbit, checked out the instrum...

Today is the 6th anniversary of the SDO launch. I was looking for a good picture or movie when this came in my email. It says it all. Happ...

Last night the Solar Physics Division of the American Astronomical Society awarded their highest honor to Tom Duvall, a NASA scientist who s...