About White Dwarf Binary System (WDBS)
<a href="https://phys.org/news/2011-05-binary-white-dwarf-stars.html" rel="nofollow">https://phys.org/news/2011-05-binary-white-dwarf-stars.html</a>
Two ~planetary sized balls of nucleonic plasma orbiting one another inside an area the size of saturn every 7 minutes.<p>That's mindbogglingly ridiculous.