Dark matter, the invisible substance that shapes the Universe, may have had a far more dramatic beginning than scientists once believed.

For instance, one of the biggest puzzles in physics is the black hole information paradox. In the 1970s, Stephen Hawking ...

Physicists are quietly entertaining one of the strangest ideas in modern cosmology: that the cosmos we see might be only half ...

But there are several important anomalies, including a widely debated one called the Hubble tension. It is named after Edwin ...

Wormholes are often imagined as tunnels through space or time—shortcuts across the universe. But this image rests on a ...

In the search to understand how the universe came to be, a new theory is rewriting the script. Instead of one massive, fiery birth like the Big Bang, this idea suggests the cosmos has been growing in ...