This NASA/ESA Hubble Space Telescope image offers us the chance to see a distant galaxy now some 19.5 billion light-years ...

Scientists using the XRISM satellite have uncovered a major clue to one of astronomy’s longstanding mysteries: why galaxy ...

My telescope, set up for astrophotography in my light-polluted San Diego backyard, was pointed at a galaxy unfathomably far ...

It was so blatantly flawless, that scientists deemed it worthy of being called Teleios (they considered calling it Cue Ball, ...

As the Hubble Space Telescope celebrates 35 years in space, here's what to know about the ambitious instrument.

On what might have been the proudest day of Jack Burns’s long career in astronomy, he was sitting on a beach. Orbital ...

But when scientists peer very far back, they find conundrums. JWST observations of the distant past are at odds with ...

Here, if you have ever dreamt of opening a confectionery on Mars, about an aerospace technology startup around Saturn, or ...

A new, more detailed study of 1,000 distant galaxies explains why some gas-rich galaxies don’t produce as many stars as you’d ...

Structures known as "zippers" and "twisters" in the early universe may explain why dwarf galaxies tend to line up with each ...

Jumping back in time, Thuban was positioned as a North Star some 4,700 years ago, as early civilizations thrived in ...

The galaxy MoM-z14 dates back to 280 million years after the big bang, and the prevalence of such early galaxies is puzzling ...