The coldest known place in the universe is the Boomerang Nebula.
✓ TRUE FACT
The Boomerang Nebula is estimated near ~1 K above absolute zero (around −272°C) because of rapid gas expansion. That’s colder than the cosmic background (~2.7 K).
🤯 "The coldest known place in the universe is the Boomerang Nebula. Even space put on a sweater."