The universe's first galaxies were hot messes, according to a recent study. During their younger days, they were wild, ...

It's a plot device beloved by science fiction: our entire universe might be a simulation running on some advanced ...

Discover the craziest space fact that sheds light on the wonders of the universe. This video explores fascinating aspects of ...

Discordance is essentially the story of how scientists have perceived and explained the Universe from the early twentieth century to the present. The title refers to the fact that the favoured theory ...

This NASA/ESA Hubble Space Telescope image features the spiral galaxy Messier 77, also known as the Squid Galaxy. CREDIT: ESA/Hubble & NASA, L. C. Ho, D. Thilker. Get the Popular Science daily ...

Are we alone? It's one of the most basic questions of human existence. People have been trying to answer it for millennia in ...

"We already see indications of cracks in the standard model." Are we living in a simulation? Well, the jury's out on that one. But humans do create simulations all the time. In fact, the Euclid ...

This week, researchers published LIGO findings that hint at the existence of second-generation black holes. Astronomers ...