NASA's Solar Dynamics Observatory (SDO) 30 days videos, compare the sun's activity from periods of t 2.5 years, showing increased solar activity. Images shown were collected in 171 Angstrom wavelength of extreme ultraviolet light. Areas of intense activity is shown as the brighter areas with electromagnetic field loops above those areas. This activity should increase … [Read more...] about SDO Solar Images & Data Collection 2010-2013
NASA
The Song of The Sun
Listen To The Song Of The Sun This video, provided by ESA (European Space Agency and NASA's SOHO) shows, how bubbles of hot plasma in the convection zone of the sun, move to the surface, or corona. As they move, they make a sound. This sound the song of the sun. We cannot hear the sounds the sun makes, because it is 93 million miles (150 million km.) from Earth. But now … [Read more...] about The Song of The Sun