You may think that time started 13.8 billion years ago at the birth of the universe, but physicists with alternative ...

By looking ever further back in time, the James Webb Space Telescope is at last revealing the first galaxies – and a very ...

The cosmic superstructure Quipu is more than 13,000 times the length of the Milky Way, and its mass is 200 quadrillion times ...

Astronomers used an array of telescopes to find the most massive radio jet in the early universe. The celestial object is ...

they may have unleashed enormous amounts of water that flooded the early universe — and potentially made life possible just ...

Is it possible to understand the universe without understanding the largest structures that reside in it? In principle, not ...

A mere billionth of a trillionth of a trillionth of a second after the Big Bang, our universe expanded dramatically — a ...

In the Ophiuchus galaxy cluster, astronomers spotted the largest explosion in the universe consisting of energy equal to a ...

The Big Bang Theory universe is expanding with a brand new spin-off – and a former character will be making a return.It was ...