<https://knowridge.com/2023/08/how-gravitational-waves-could-unlock-the-mystery-of-dark-matter/#primaryimage>
<http://schema.org/caption>
"Dark matter 'hairs' around earth. Credit: NASA/JPL-Caltech."
<https://knowridge.com/2023/08/how-gravitational-waves-could-unlock-the-mystery-of-dark-matter/>