The Universe 800 Billion Years After the Big Bang: An Epoch of Massive Stars (3-D VIDEO)
Astronomers have completed conducting the broadest survey to date of galaxies from about 800 million years after the Big Bang. They found 22 early galaxies and confirmed the age of one by its characteristic hydrogen signature at 787 million years post Big Bang. The finding is the first age-confirmation of a so-called dropout galaxy at that distant time and pinpoints when an era called the reionization epoch likely began
More here:
The Universe 800 Billion Years After the Big Bang: An Epoch of Massive Stars (3-D VIDEO)
Popular Posts