Our solar system may be teeming with tiny black holes, some of which orbit our sun, creating beautiful patterns that resemble Spirograph drawings.
Invisible dark matter appears to make up most of the mass in the universe, but scientists don't know what it is exactly. Primordial black holes, believed to have formed shortly after the Big Bang, are one candidate for dark matter. If it exists, our solar system would…
Source: www.newscientist.com