Webb detected rare neon gas in M83. This may signal a hidden black hole, challenging the idea that the galaxy has only ...

Even though these fan theories aren’t supposed to be taken too seriously, it’s fun to imagine which unrelated movies might ...

An astonishing discovery from the James Webb Space Telescope may rewrite our understanding of the Universe’s early years. A ...

In a landmark discovery, astronomers have confirmed the existence of a solitary stellar-mass black hole—an object with ...

The Webb telescope has spotted exoplanets circling white dwarf stars, proving that planets can survive their star’s violent ...

"No existing galaxy formation model within our standard cosmological paradigm can currently explain how this galaxy came to ...

A blob of gas seen outside the Milky Way could be a type of starless, dark matter–dominated galaxy. Some scientists are skeptical.

A team of astronomers at the Space Telescope Science Institute, working with one colleague from the University of St Andrews' ...

Hubble’s 35‑year celebration brings a vibrant reimagining of the Sombrero Galaxy, revealing hidden dust lanes and far‑flung ...