The discovery of strange, ultra-red objects—especially the extreme case known as The Cliff—has pushed astronomers to propose ...

What we see in our universe only accounts for roughly five per cent of what’s out there. The remaining 95 per cent is invisible. But now, a researcher at the University of Tokyo says he's seen at ...

Scientists have captured the first-ever direct evidence for dark matter, the elusive substance that makes up more than a ...

Whether the Universe will 'end' at all is not certain, but all evidence suggests it will continue being humanity's cosmic ...

NASA released new images of 3I/ATLAS, the third comet ever to be discovered in Earth's cosmic neighborhood originating from ...

An expanding universe complicates this picture just a little bit, because the universe absolutely refuses to be ...

Queen guitarist Sir Brian May's latest book explores the history, mystery and evolution of galaxies in a way never tried ...

A large radio galaxy study finds our solar system moves faster than theory predicts, raising new questions about how matter ...

Stargazers often look for traces of ancient time, and one faint galaxy is now stirring quiet excitement. Its light carries whispers from the universe’s early years. Scientists say this soft glow may ...

As far as physical features, NASA says 3I/ATLAS has speed, color, and direction that are, “consistent with what we’d expect ...

Jackson Lanzing, Collin Kelly, and Heather Antos sit down with io9 to talk about bringing Captain Kirk back from the grave, ...

Researchers using the NASA/ESA/CSA James Webb Space Telescope have confirmed an actively growing supermassive black hole ...