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

For scientists, learning more about how black holes behave is essential to understanding how the universe works. A recent ...

The universe exists because matter and antimatter are not good friends. Is there a scientific reason why the universe exists?

Why didn’t the universe annihilate itself moments after the big bang? A new finding at Cern on the French-Swiss border brings us closer to answering this fundamental question about why matter ...

In 1925, Edwin Hubble's observation of Cepheid variables in the Andromeda galaxy revolutionized astronomy, proving the ...

There's been a lot of discussion over the years about what the universe is made up of. While some argue that dark matter is holding it together, while others argue dark matter doesn't exist, despite ...

Astronomers using the Webb Telescope may have found a new type of object: cold, glowing black hole stars from the early ...

Using the wide-field survey capabilities of the Subaru Telescope, astronomers discovered active supermassive black holes, or quasars, in the distant universe and then studied them with the James Webb ...

For years, astronomers puzzled over the mystery of where the heaviest elements in the universe—like gold, uranium, and platinum—come from. Scientists understood that these elements had to form under ...

IT IS ONE of the biggest mysteries in cosmology—and getting bigger all the time. Ever since Edwin Hubble, an American astronomer, published observations of distant galaxies in 1929, scientists have ...

Everything we see around us, from the ground beneath our feet to the most remote galaxies, is made of matter. For scientists, that has long posed a problem: According to physicists’ best current ...