Incredible NASA video of hot plasma raining down on the sun

Feb. 21, 2013 | 4:56 p.m.

Talk about real-world special effects: NASA has just released stunning video of a “coronal rain,”  a solar phenomenon in which hot plasma appears to rain down in great arches onto the surface of the sun.

What you see in the video is actually three types of eruptive events: A solar flare — a sudden eruption that causes a flash of electromagnetic radiation and light; a coronal mass ejection (CME), which is when the sun sends some of its matter shooting out into space; and finally, the dazzling coronal rain that occurs when the super hot plasma that rose  into the sun’s atmosphere begins to cool and trace strong magnetic fields back to the surface of the sun.

Solar flares, CMEs and even coronal rains are not so unusual, said Alex Young, a solar astrophysicist at NASA Goddard Space Flight Center.  But it wasn’t until 2010, when the Solar Dynamic Observatory was launched into orbit, that it was possible to see the sun in this kind of detail.

To get the images for this video, which were collected in July 2012, the SDO sent back one 4,096 pixels-by-4,096 pixels frame every 12 seconds.

Each second of this video corresponds to six minutes of real-time, so what has been condensed into a four-minute video actually unfolded over the course of several hours.

And here’s one more detail to blow your mind: Check out this screen grab from the video, which gives you a sense of just how massive our sun and its phenomena actually are.

A screen grab from a video from NASA showing a solar phenomena known as "coronal rain."

A screen grab from a video from NASA showing a solar phenomena known as “coronal rain.”

– Deborah Netburn

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Comments


16 Responses to Incredible NASA video of hot plasma raining down on the sun

  1. DCI says:

    Are such massive solar events related as a factor or variable in global warming?

  2. stompbeat says:

    Beautiful.

  3. Ray F. Brock says:

    That’s really a fantastic display of technological, & scientific, capability & understanding. Thank you for sharing…it is really appreciated.

  4. Raja says:

    seeing this incident JESUS is coming very soon, r u ready to meet the (LORD)

  5. ANIKET says:

    God is great thats the reason world is not ivolved its created by ' God '.(GENERATOR -OPERATOR-DESTROYER ) , thats why many of philosopher says,' Intellectual love towards GOD '

  6. williamwalsh says:

    Do we really need the artificial atmospheric sounds? Thunder? Really?

  7. roland weibel says:

    thank you its plain incredible wow

  8. Mike bryant says:

    Absolutely awesome just another example of natures power and greatness. The size of this is out of this world. ? How much bigger is this to the size of Everest?

  9. Ian Rollins says:

    The sound effects were added in later because you can't get those in space but this was still AMAZEING

  10. @suesuesbeo9 says:

    Music of the spheres is trance music. Mesmerizing.

  11. P.K.Misra says:

    Fabulous

  12. James R. McGillawee says:

    Have comparable events been detected on other stars in our neighborhood of space, and are they of similar or much lesser/greater in magnitude?

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