The <a href="https://en.wikipedia.org/wiki/Local_Bubble" class="extiw" title="w:Local Bubble">Local Bubble</a>. Derived from <a href="//commons.wikimedia.org/wiki/File:Local_bubble_it.png" title="File:Local bubble it.png">Image:Local bubble it.png</a>.
NASA; modified from original version by <a href="https://en.wikipedia.org/wiki/User:Geni" class="extiw" title="w:User:Geni">User<i><b>:</b></i>Geni</a>; translated by <a href="//commons.wikimedia.org/wiki/User:Skab" title="User:Skab">User:Skab</a>
2003-01-06
<a rel="nofollow" class="external free" href="http://science.nasa.gov/headlines/y2003/06jan_bubble.htm">http://science.nasa.gov/headlines/y2003/06jan_bubble.htm</a> (originally uploaded to en.wikipedia <a href="https://en.wikipedia.org/wiki/en:Image:Local_bubble.jpg" class="extiw" title="w:en:Image:Local bubble.jpg">here</a>)