This still image from an animation from NASA GSFC Solar Dynamics Observatory shows dark strands of plasma hovering above the Sun surface beginning to interact with each other in a form of tug of war over two and a half days June 28-30, 2015.
This still image from an animation from NASA GSFC Solar Dynamics Observatory shows dark strands of plasma hovering above the Sun surface beginning to interact with each other in a form of tug of war over two and a half days June 28-30, 2015.