Science · 22 August 2026
Mysterious space object Phoebe might be a tiny black hole from Big Bang

Astronomers believe a mysterious object named Phoebe, detected in 2019, could be a primordial black hole, formed when the universe first began. Phoebe caused the light from a distant star in the Large Magellanic Cloud, our satellite galaxy, to appear brighter for a short time, in an event called gravitational microlensing.
✓ Verified against the source · 60 words · 40 sec
