The 1st light to flood the universe can help unravel the history of the cosmos. Here's how
The 1st light to flood the universe can help unravel the history of the cosmos. Here's how
Just as Darwin used the fossil record to piece together the evolution of life on Earth, scientists can use a "cosmic fossil," the universe's first light, to understand how the cosmos evolved.
Just as Darwin used the fossil record to piece together the evolution of life on Earth, scientists can use a "cosmic fossil," the universe's first light, to understand how the cosmos evolved.