Astrophysicist Paul Sutter illuminates the origin of ancient radiation leftover from the earliest moments of the universe; the flash of the Big Bang is still with us.


-
More at: https://www.space.com
Facebook → https://www.facebook.com/space.com
Instagram → https://www.instagram.com/spacedotcom/
Twitter → http://twitter.com/spacedotcom
Pinterest → http://www.pinterest.co.uk/spacedotcom