Researchers have discovered a large, orderly spiral galaxy that formed soon after the Big Bang, when space was only about 1.5 ...

A colossal cosmic filament, measuring 50 million light-years long, has been discovered spinning in deep space, astonishing ...

Photons, for centuries both a puzzle and a tool, continue to help scientists illuminate nature at the smallest and largest ...

BEIJING -- In the course of almost two years after China's astronomical satellite named Einstein Probe was launched, it has ...

It is widely thought that our universe is expanding at an ever-accelerating rate. But could we have that wrong? That is what a group of scientists from South Korea claims, but other scientists have ...

Everything we see around us, from the ground beneath our feet to the most remote galaxies, is made of matter. For scientists, that has long posed a problem: According to physicists’ best current ...

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Where did the Big Bang take place? Is it now at the center of the universe? Illustration by Islenia Milien Where did the Big Bang take place? Is it now at the center of the universe? Frank Orienter | ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. The universe started with a bang, but how will it end? Scientists have a few theories. | Credit: ...

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 ...