Observations from the James Webb Space Telescope reveal monster black holes in the early universe that seem to have grown too ...

The true nature of dark matter is still one of the greatest mysteries in contemporary physics, even though scientists have ...

Featuring the world’s largest digital camera, the Vera C. Rubin Observatory will capture these mysterious phenomena in more ...

These two properties of axions mean that they are exceptionally good at collapsing down to incredibly high densities, pulled ...

Their theory suggests that dark matter might have originated from a separate "Dark Big Bang," occurring shortly after the universe began. For decades, scientists have believed that all matter in ...

Researchers propose a new physics model suggesting dark matter played a crucial role in the rapid formation of supermassive ...

Dark Energy 'Doesn't Exist' So Can't Be Pushing 'Lumpy' Universe Apart Dec. 20, 2024 — One of the biggest mysteries in science -- dark energy -- doesn't actually exist, according to researchers ...

However, one competing theory known as “timescape cosmology ... So, the current front-running cosmological model—known as lambda cold dark matter, or ΛCDM—relies on dark energy to ...

Observing the interactions between dark matter and so-called "dark photons" during a period after the Big Bang called the "cosmic dawn" could help shed light on the universe's most mysterious and ...

"It marks an exciting step forward in our understanding of dark matter and the dynamics of the Milky Way." A perplexing "break" in a stream of stars around the Milky Way could be the result of ...