NASA's Goddard Space Flight Center: The sun emitted a significant solar flare, an X1.1-class, that peaked at 1:14 a.m. EST on Nov. 10, 2013.
NASA's Goddard Space Flight Center: The sun emitted a significant solar flare, an X1.1-class, that peaked at 1:14 a.m. EST on Nov. 10, 2013.