This simulation of what one of the first stars ... known as the "cosmic dawn," occurred between 250 to 350 million years after the Big Bang. The results indicate that the first galaxies will ...

The Big Bang theory suggests that the universe began as a hot, dense point, expanding into the cosmos we observe today.

and that held true for a particular guest star on The Big Bang Theory. Fans Were Buzzing Over Melissa Rauch's Dress During ...

Significant advances in complex numerical simulations of galaxy formation ... dramatically in the first billion years after ...