"Large, eruptive prominence in He II at 304Å, with an image of the Earth added for size comparison. This prominence from 24 July 1999 is particularly large and looping, extending over 35 Earths out from the Sun," writes National Aeronautics and Space Administration (NASA).

https://go.nasa.gov/2PxBxRU

Submitted April 26, 2019 at 02:07PM by trot-trot http://bit.ly/2IY79z5