The spring 2015 eclipse season has begun! Yesterday at 0711 UTC (2:11 am ET) the Earth passed between SDO and the Sun. We can't see the...

The San Jose Mercury News had a front-page story about predicting solar flares . Drs. Bobra and Couvidat use many kinds of data, but rely he...

SDO's 5th anniversary of launch was celebrated with the release of a Five year video by the GSFC Office of Communications. We also a...

It is hard to believe that the SDO launch was 5 years ago! Tomorrow, February 11, is the fifth anniversary of the SDO launch. It was a cold ...

Today, February 4, 2015, SDO performed two maneuvers, the EVE FOV from 1315-1557 UTC (5:15-10:57 am ET) and the HMI/AIA Flat Field from 1630...

UNESCO has declared 2015 as the International Year of Light . A story on CNN showed NASA images to celebrate IYL2015. One image was an AIA...

Today, from 1800-2252 UTC (1:00-5:52 pm ET), SDO will perform the EVE Cruciform calibration maneuver. During this time the images may be blu...