";s:4:"text";s:2159:" These ejections typically comprise millions of tons of material in the form of charged particles, and can be seen because the material reflects sunlight. Every so often, the sun burps, with the power of 20 million nuclear bombs. Some of the most dramatic space weather effects occur in association with eruptions of material from the solar atmosphere into interplanetary space. How do coronal mass ejections occur? These hiccups are known as coronal mass ejections or CMEs. How often they occur depends on the phase of the sun's solar cycle.
The CME is one of the main transient features of the Sun. The frequency of CMEs varies with the sunspot cycle. A coronal mass ejection is when the sun ejects radioactive material from the sun's corona. Although it is known to be formed by explosive reconfigurations of solar magnetic It is often described as a vacuum, but this is not true. To understand why it would do this, we need to know a bit more about how the surface of the sun works. “Shedding light on the origin and evolution of solar flares could help scientists forecast how powerful these explosions occur, which could help experts prevent widespread havoc on earth,” according to Space.com. At solar minimum we observe about one CME a week. However, if scientists learn to predict coronal mass ejections, humans can take preventative measures here on Earth. Coronal mass ejection (CME), large eruption of magnetized plasma from the Sun’s outer atmosphere, or corona, that propagates outward into interplanetary space. These eruptions are known as coronal mass ejections, or CMEs. A Coronal Mass Ejection, or CME, is when the sun suddenly releases a lot of matter and energy from its surface, flinging it outwards into space. We need you to answer this question! Coronal Mass Ejections Click on the images to see a bigger picture. Coronal mass ejections are often associated with solar flares and prominence eruptions but they can also occur in the absence of either of these processes.