If you think a galaxy is big, compare it to the size of the universe: it's just a tiny dot which, together with a huge number ...

Modern cosmology reveals a universe expanding uniformly without a spatial center or edge. The Big Bang wasn't a localized ...

Knowable Magazine reports that neutrinos may help explain the universe's missing antimatter, shedding light on ...

How astronomers used gravitational lensing, a space-time trick predicted by Einstein, to detect a black hole measuring 30 ...

There are several candidates for the biggest star in the universe. One of them, VY Canis Majoris, is over 1,500 times the ...

The Big Bang Theory is a popular sitcom that has kept us entertained with its quirky characters and scientific humor ...

Primordial black holes are hypothetical black holes thought to have formed moments after the Big Bang. Because they ...

Astronomers have discovered "dust-shrouded supermassive black holes" in the early universe, less than 1 billion years after ...

The James Webb Space Telescope has found a lonely black hole in the early universe that’s as heavy as 50 million suns. A ...

The reason it could be heard by teams on multiple telescopes and in all different directions was because that irritating noise was in fact the cosmic microwave background (CMB) – the leftover ...

The key test passed by sPHENIX to prove it is ready to measure the properties of quark-gluon plasma is called a "standard ...

New computer simulations suggest the first magnetic fields that emerged after the Big Bang were much weaker than expected — ...