A supermassive black hole embedded in an early galaxy likely starved the galaxy of gas needed to form young stars, new ...

The galaxy cluster appears hotter and more mature than it should for its young age, challenging what we think we know about ...

There may not be as nearly as many small galaxies in the early universe as astronomers predict there should be, which has big ...

It seems that in the last few years, we have been collecting a lot of objects, phenomena, and events that challenge our best ...

Most astronomers agree that young galaxy clusters should be relatively cool compared to older ones. But researchers recently ...

In a groundbreaking studypublished in the Monthly Notices of the Royal Astronomical Society, astronomers have uncovered a puzzling cosmic observation that challenges our understanding of the ...

An inexplicably hot, fast-growing cluster of galaxies in the early universe has scientists questioning theories of galactic ...

A galaxy cluster in the early universe is 10 times hotter than it ought to be, which may reshape how we think these enormous ...

Astronomers have found something the universe wasn’t supposed to have: a galaxy cluster blazing with hot gas just 1.4 billion ...

Earth and our entire Milky Way galaxy may sit inside a mysterious giant hole which makes the cosmos expand faster here than in neighboring regions of the universe, astronomers say. Their theory is a ...

Strange cosmic objects spotted by NASA's James Webb Space Telescope (JWST) are presently puzzling astronomers. The odd ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...