See views of The Horsehead Nebula, the Perseus Cluster of galaxies, spiral galaxy IC 342, irregular galaxy NGC 6822 and ...

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

Scientists have analysed data from 7 million galaxies and have stumbled upon a missing piece of the cosmic puzzle. Through ...

Astronomers have revised the scale of the Hercules–Corona Borealis Great Wall using gamma-ray bursts (GRBs) — the most ...

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

The Milky Way, our home galaxy, is part of a different supercluster called Laniakea, which, at 500 million light-years wide, ...

Astronomers have long struggled with a troubling puzzle: a significant portion of normal matter in the universe appeared to ...

One of the most spectacular galaxies in Earth's sky is the subject of a new image release to help celebrate 35 years of ...

Imagine turning a corner in a small Indiana town and suddenly being confronted by what appears to be a crashed spaceship serving sandwiches – that’s the delightful shock awaiting you at Lady Tron’s in ...

The rotating disk galaxy, mostly made up of dark matter, was discovered within a larger cloud of fast-moving hydrogen gas.

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

Mysterious dark matter makes up 85 percent of matter in the universe, and of the remaining 15 percent, scientists couldn’t ...