[caption id="attachment_25252" align="aligncenter" width="574"]<a href="https://cdn.zmescience.com/wp-content/uploads/2013/12/clouds.jpg"><img class=" wp-image-25252 " alt="Via NASA." src="https://cdn.zmescience.com/wp-content/uploads/2013/12/clouds-1024x681.jpg" width="574" height="382" /></a> Via <a href="http://apod.nasa.gov/apod/image/1311/auroraiceland_vetter_1300.jpg">NASA</a>.[/caption]