11. Was the Big Bang accompanied by a giant flash of light?

11. Was the Big Bang accompanied by a giant flash of light?
12. Why is the Cosmic Microwave Background also called the universe’s baby picture?
13. What was the age of the universe when the Cosmic Microwave Background emerged?
14. What kind of temperature variations does the Cosmic Microwave Background show?
15. If the universe was dense and hot when it was first formed, why was it dark?
16. Did stars exist when the Cosmic Microwave Background photon escaped?
17. What is reionization?
18. What is the name of the new telescope that will succeed the Hubble Space Telescope?
Go to https://media.dcccd.edu/video.php?vid=6786 and watch the video called The Great Photon Escape. Answer the questions: