Astronomers using the James Webb Space Telescope (JWST) have made a groundbreaking discovery that could validate long-held assumptions about the early universe. The discovery, detailed in a recent ...

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

A new theory promises to simplify our approach to the universe's earliest moments, but some cosmologists say further ...

In a cosmic breakthrough, scientists using the James Webb and ALMA telescopes have caught a rare glimpse of a planetary ...

The universe is a strange place: only 5% of the mass of everything that exists is ordinary matter. The rest is 25% dark ...

A new Hubble image of NGC 1786 reveals stars of multiple ages in the ancient cluster, challenging previous theories and offering new clues about galaxy evolution ...

The discovery of dormant galaxies, located in the first billion years after the Big Bang, is shaking up our understanding of ...

Using data from the James Webb Space Telescope, astronomers have discovered dormant galaxies with a wide range of masses in ...

Rather than being smooth and calm, the cloud is full of fast-moving, tangled filaments of gas—like a three-dimensional ...

The Infinity Galaxy is a recent discovery from the James Webb Space Telescope’s COSMOS-Web survey, found in archival data.

Small, compact galaxies seen in the early universe have puzzled astronomers – finding these unusual objects closer to home ...

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