Astronomers using the James Webb Space Telescope have spotted the most distant “jellyfish galaxy” ever seen — a cosmic oddity ...

Add Yahoo as a preferred source to see more of our stories on Google. A colossal structure in the distant Universe is defying our understanding of how the Universe evolved. In light that has traveled ...

Deep space has just delivered a cosmic riddle that refuses to fit any familiar category. Astronomers using some of the most powerful observatories ever built have identified a vast, dim structure that ...

A newly discovered jellyfish galaxy, seen as it existed 8.5 billion years ago, is challenging assumptions about conditions in the early universe. Astrophysicists at the University of Waterloo have ide ...

How can fission-powered propulsion help advance deep space exploration, specifically to the outer planets like Jupiter, Saturn, Uranus, and Neptune? This is what a recent study presented at the 56th ...

Previous studies concluded there were some weird light-generating objects out there, but that doesn't appear to be the case. Reading time 3 minutes To paraphrase the great Nigel Tufnel, when you look ...

Astronomers have confirmed the detection of a mysterious deep-space signal that reached Earth unexpectedly and lasted for just 10 seconds, sparking intense interest across the global scientific ...

MANHATTAN — In just over three years since its launch, NASA's James Webb Space Telescope has generated significant and unprecedented insights into the far reaches of space, and a new study by a Kansas ...

From mysterious dark matter to the radioactive decay of atomic nuclei, the past 12 months have reiterated just how strange particle physics can be. When you purchase through links on our site, we may ...

Here’s what you’ll learn when you read this story: A mysterious reddish object that formed only 90 million years after the Big Bang was observed by the James Webb Space Telescope. If it is a galaxy, ...