Astronomers have long chased a hard question: how did black holes grow so huge so fast. Researchers at Maynooth University in Ireland say they now have a clearer answer. Their work; led by PhD ...

It's one of astronomy's great mysteries: how did black holes get so big, so massive, so quickly. An answer to this cosmic ...

Astronomers used the James Webb Space Telescope and gravitational lensing to observe SN Eos, an ordinary supernova from the ...

The galaxy cluster appears hotter and more mature than it should for its young age, challenging what we think we know about how these cities of galaxies form.

A massive young galaxy cluster has been found glowing with super-hot gas billions of years earlier than expected, defying current theories.

A surprisingly mature spiral galaxy named Alaknanda has been spotted just 1.5 billion years after the Big Bang—far earlier than astronomers believed such well-structured galaxies could form. With ...

In a glimpse of the early universe, astronomers have observed a galaxy as it appeared just 800 million years after the Big Bang—a cosmic Jekyll and Hyde that looks like any other galaxy when viewed in ...

Astronomers discovered Gomez’s Hamburger, a massive protoplanetary disk. Edge-on view shows dust and gas layers with clumps ...