Scientists have discovered a giant black hole that they believe may have been formed in the first few microseconds after the ...

What was the universe like in the first few hundreds of millions of years after it came into existence? How did the first ...

Is there a scientific reason why the universe exists? In other words, what is the science of why there is anything at all, ...

Astronomers once thought the universe's first stars (made of hydrogen and helium) were nearly all giants, hundreds to ...

Deep within the universe lie countless unsolved mysteries, among which the 'cold spot' in cosmic microwave background ...

Near-infrared images from the James Webb Space Telescope revealed five early universe galaxies merging within a large halo.

Mathematics and numbers are not just abstract ideas, but, as our sages tell us in so many places, they are essential to the ...

This merger event occurred during a time when the universe was just beginning to form structures—a period when stars, galaxies, and black holes were still in formation. The close proximity of the ...

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

"We were amazed by the fact that these observatories can detect about 100 black holes just 250 million years after the Big ...

A bright flash of radio waves from 3 billion years after the big bang is illuminating parts of the universe that astronomers can’t normally see ...

While there's no shortage of mysteries surrounding the formation of the universe, scientists may have figured out the answer to one of the oldest ones.