The universe is not just large - it is structured in layers that grow exponentially in size. Solar systems form galaxies, ...

I/ATLAS comet is the 3rd-ever object discovered that originated from outside our solar system. It's not a threat, approaches ...

An international team of researchers says it has spotted the largest rotating structure of dark matter and gas-rich galaxies.

Right now, as a passenger on planet Earth, you’re zooming through space at incredible speeds. But why can't you feel it?

For the first time, astronomers have captured the brilliance of a superluminous supernova via gravitational lensing.

New images taken with the Gemini North telescope in Hawaii confirm that the interstellar comet 3I/ATLAS has gotten brighter ...

Astronomers are confronting galaxies that look too big and too old for the early universe, hikers and internet sleuths are ...

Interstellar object 3I/ATLAS is making its closest approach to Earth in just over a week from now, coming within 167 million ...

Total War's never really mastered "shooting from cover", but with Astra Militarum in Total War: Warhammer 40,000 then I want ...

"The natural question that comes up is: how many more space telescopes will be affected when all these constellations are ...

A black hole 30 million times the mass of the sun has produced winds one-fifth the speed of light, stunning scientists.

New images reveal that stellar eruptions unfold in chaotic stages, with twisting outflows and late ejections that power ...