What Is A Solar Flare A solar flare is a sudden flash of brightness observed over the Sun‘s surface or the solar limb, which is interpreted as a large energy release of up to 6 × 1025 joules of energy (about a sixth of the total energy output of the Sun each second or 160,000,000,000 megatons of TNT equivalent, over 25,000 times more energy than released from the impact of Comet Shoemaker–Levy 9 with Jupiter). They are often, but not always, followed by a colossal coronal mass ejection. The flare ejects clouds of electrons, ions, and atoms through the corona of the sun into space. These clouds typically reach Earth a day or two after the event. The term is also used to refer to similar phenomena in other stars, where the term stellar flare applies.
French Foreign Minister:
‘We Have 500 Days to Avoid Climate Chaos’
he world has “500 days to avoid climate chaos,” French Foreign Minister Laurent Fabius said alongside Secretary of State John Kerry at the State Department.
“We have 500 days to avoid climate chaos,” Fabius said. “And I know that President Obama and John Kerry himself are committed on this subject and I’m sure that with them, with a lot of other friends, we shall be able to reach success in this very important matter.”