The coolest place in area seems a bit like a tooth.
This is the Boomerang Nebula, a cloud of fuel 5000 mild years from Earth considered the coldest place within the universe.
The bluish background is what the nebula seems like in seen mild. But the crimson form, seen by the Atacama Large Millimeter/submillimeter Array (ALMA) observatory in Chile, is new to astronomers. It's the chilly molecular fuel that’s increasing from the nebula's central dying star. And it's -273C, only one diploma above absolute zero.