Boomerang Nebula: The Coldest Place in Space
The universe is full of extreme phenomena, from ultra-hot black holes to frozen cosmic clouds. However, frozen is a relative term; in fact, the Boomerang Nebula is the coldest natural place in the universe known to man, at a staggering 1 degreesKelvin (-272 degreesC). In the Centaurus constellation, 5,000 light years from Earth, is the … Read more