What Lit up the Universe? Astronomers May be on the Brink of an Answer

A computer model shows one scenario for how light is spread through the early universe on vast scales (more than 50 million light years across). Astronomers will soon know whether or not these kinds of computer models give an accurate portrayal of light in the real cosmos. Credit: Andrew Pontzen / Fabio Governato

Leave a Reply

Be the First to Comment!

Notify of