<https://www.popsci.com/science/article/2013-07/colliding-dead-stars-created-earths-gold/#webpage>
<http://schema.org/description>
"New observations suggest your jewelry may have originated from colliding stars. Twinkle, twinkle!"
<https://www.popsci.com/science/article/2013-07/colliding-dead-stars-created-earths-gold/>