Is the universe twisted? A new check on a possible twist in the universe's oldest light

Scientists are re-examining possible twists in the cosmic microwave background (CMB), the oldest light in the universe, which dates back to about 380,000 years after the Big Bang. Maps of the CMB provide insights into the 'baby universe' as it appeared 13.8 billion years ago. For more details, refer to the original source.

Sources

• Phys.org — Is the universe twisted? A new check on a possible twist in the universe's oldest light

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