Why a giant 'cold spot' in the cosmic microwave background has long perplexed astronomers
Leftover light from the young universe has a major flaw, and we don't know how to fix it. It's the cold spot. It's just way too big and way too cold.
TroibNews 
Leftover light from the young universe has a major flaw, and we don't know how to fix it. It's the cold spot. It's just way too big and way too cold.
