Discover how the universe stretches beyond comprehension and how telescopes like Hubble and James Webb reveal galaxies at the ...

The universe contains roughly 2 trillion galaxies and countless mysteries, including dark matter, supermassive black holes, ...

UChicago-led study analyzes massive galaxy clusters mapped by the Dark Energy Survey, offers new way to probe cosmic laws ...

This NASA/ESA Hubble Space Telescope image features the spiral galaxy Messier 77, also known as the Squid Galaxy. Everything on Earth, in our solar system, our galaxy, and beyond is contained within ...

How did the universe come into being? There are a multitude of theories on this subject. In a Physical Review Letters paper, ...

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

Ghost particles' can zoom through you without a trace. Scientists are getting to the bottom of this cosmic mystery ...

Japanese physicists have revived Kelvin’s old idea of cosmic knots, showing how these tangled fields might explain why matter ...

New research has unveiled images of the universe in its infancy—a mere 388,000 after the Big Bang. The snaps of the universe were produced by the Atacama Cosmology Telescope collaboration (ACT), which ...

In today’s bleak media landscape of legitimate news existing alongside rampant chatbot hallucinations and a social epidemic of disinformation, it should go without saying that you can’t believe ...

Antimatter, particles with opposite charge to their matter counterparts, was theoretically predicted and later experimentally confirmed, existing naturally due to charge conservation in particle ...

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 ...