error in video - There are up to 200 billion stars in our galaxy...not 200 million. How many stars are there in the universe?

A galaxy spotted by the James Webb Space Telescope, known as Hebe, that existed just 400 million years after the big bang ...

It’s “common knowledge”—and the scare quotes should be a warning—that the sun is an average star.

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. A composite view of the ...

Found in an ultrafaint dwarf galaxy, the ancient star’s unusual chemistry indicates it formed from gas enriched by a single ...

On Christmas Day 2021, alongside other astronomers, I watched the James Webb Space Telescope (JWST) launch from French Guiana and begin its month-long journey to its destination, 1.5 million ...

Researchers from the University of Bologna and the Leibniz Institute for Astrophysics Potsdam (AIP) along with other institutes have proposed a new way to address the Hubble tension by comparing ...