M-class Sun Flare Releases Three Hour High-Energy Radiation into Space
M-class Sun Flare, Image/NASA NASA’s SDO and the Solar and Heliospheric Observatory (SOHO), a NASA/European Space Agency probe that was launched in 1995, obtained images of today’s CME. The M-class flare was associated with a coronal mass ejection (CME), a cloud of superheated plasma ejected from the sun. An increase in solar flare activity will continue since…