A decade of observations by NASA’s Hubble Space Telescope has produced the sharpest and most detailed images of the Andromeda ...

The Andromeda galaxy is the galaxy next door, a very faint, fuzzy thing in the night sky, larger than a full moon. Textbooks ...

How do supermassive black holes form through the gradual demise of stars, or in a dramatic, sudden collapse of cosmic gas? That has been the question that has haunted astronomers for decades, but a ...

We’ll have telescopes in our pockets that are smarter than Hubble." The not-so-good: "AI is bringing a golden age of ...

Recent studies indicate that the universe may be decaying or expanding more rapidly than expected, raising questions about ...

Hubble's new image of galaxy cluster Abell 209 reveals over 100 galaxies and gravitational lensing effects from dark matter ...

Black holes played a critical role in the formation of the early universe. However, astronomers have been debating for a long ...

The universe has no center, expanding in all directions simultaneously, challenging human perception of space and time.

The JWST discovers the Zhúlóng spiral galaxy, as massive as the Milky Way, formed only a billion years after the Big Bang.

With the discovery of Infinity Galaxy, researchers believe they have found evidence of a direct collapse black hole by ...

Astronomers have likely witnessed a planet forming in real time, seen inside a spiral arm of the HD 135344B protoplanetary ...