@CNN: Scientists have detected traces of the earliest light in the universe https://t.co/8GHNORnFSO https://t.co/jjKHsYeQrH
Scientists have detected traces of the earliest light in the universe https://t.co/8GHNORnFSO pic.twitter.com/jjKHsYeQrH
— CNN (@CNN) March 1, 2018