"Studying the relic radiation from the beginning of the universe is critical for understanding how the entire cosmos came to be and why it is the way it is." When you purchase through links on our ...

Let me take you on a wild ride to the very edges of our Universe. But it won't be as simple as traveling through space.

A paper links dark stars to Webb telescope puzzles involving bright sources, dust-free galaxies, and early black holes.

The coldest and densest molecular gas clouds in the interstellar medium can have temperatures of 10 K (-505 °F/-263 °C), ...

The article chronicles the evolution of astronomy from astrology and alchemy to modern astrophysics, highlighting significant advancements like the development of spectroscopy and Einstein's theory of ...

The joint NOvA-T2K analysis achieved unprecedented precision in measuring neutrino mass, a key step toward understanding ...

“Two possibilities exist,” physicist and science-fiction author Arthur C. Clarke once wrote. “Either we are alone in the universe or we are not. Both are equally terrifying.” Chinese science-fiction ...

Astronomers have discovered that "super-Earth" planets may exist on wider orbits than previously thought — and this implies these rocky, or "terrestrial," worlds are far more common than was suspected ...

In the main DC Universe, the Joker is an iconic sadistic and cruel villain. In contrast, on Earth-9, the Joker was an anarchist heroine who fights crime and oppressive regimes. This Joker wasn’t just ...