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

The Big Bang Theory explains how the universe began. The Big Bang Theory stands as the most widely accepted explanation for the origin of the universe. According to this theory, the universe began ...

Seconds after the Big Bang, the Universe exhibited an astonishing simplicity ... However, there is no evidence for primordial vector or tensor perturbations, nor for cosmic defects.

A new study suggests that the explosive deaths of the universe's earliest stars created surprising quantities of water that ...

ESS1.A: The Universe and Its Stars The Big Bang Theory is supported by observations of distant galaxies receding from our own, of the measured composition of stars and non-stellar gasses, and of the ...

Scientists have discovered the largest known structure in the universe, a massive superstructure named Quipu. This enormous cosmic formation weighs an astonishing 200 quadrillion times the mass of the ...

In the beginning, the Universe was created. This has made a lot of people very angry and been widely regarded as a bad ...

People talk about the universe starting with a Big Bang, but how could we possibly know anything about an event that happened billions of years ago – before our planet was even formed?

Scolnic, an associate professor of physics at Duke University, explains it as trying to build the Universe's growth chart: we know what size it had at the Big Bang, but how did it get to the size ...

they may have unleashed enormous amounts of water that flooded the early universe — and potentially made life possible just millions of years after the Big Bang, new simulations suggest.