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

Light takes time to travel through space. Because of this, the light we see from distant objects in the night sky represents ...

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

Astronomers found a young galaxy cluster with unexpectedly hot gas, suggesting cosmic structures formed faster than once ...

A team of international researchers, led by a University of British Columbia astrophysicist, has discovered a young galaxy ...

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

An international team of astronomers led by Canadian researchers has found something the universe wasn't supposed to have: a ...

A new composite image reveals the “Champagne Cluster” as two massive galaxy clusters caught in a rare, violent collision.

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

Scientists uncover the universe’s most massive object, glowing yellow, blue, and pink at 100 million °C, while a true inferno ...

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

The first stars in the Universe were born several hundred million years after the Big Bang, ending a period known as the cosmological ‘dark ages’ when atoms of hydrogen and helium had formed, but ...