Archive: 07/20/2013

Large coronal hole near the sun's north pole

The European Space Agency/NASA Solar and Heliospheric Observatory, or SOHO, captured this image of a gigantic coronal hole hovering over the sun's north pole on July 18, 2013, at 9:06 a.m. EDT. Coronal holes ...

Jul 20, 2013
4.6 / 5 (22) 33 | with audio podcast
  • Pages: 1