The "Hubble tension," one of the most frustrating and lingering problems in science, could be solved if Earth and the Milky ...

Scientists are on the trail of a mysterious five-particle structure that could challenge one of the biggest theories in ...

Learn about a cosmic project that will journey to the dark side of the moon in order to listen for the Universe’s earliest ...

It struggles with issues like the nature of dark matter and dark energy, the singularity at the moment of the Big Bang, and its inconsistencies with quantum mechanics. According to physicist Enrique ...

According to a provocative new study, that might just be our cosmic address. This idea is meant to solve one of the biggest ...

According to a recent study, dark matter might be composed of black holes created just before the Big Bang during a ...

Astronomers want to unlock the secrets of the "Cosmic Dawn" by sending a miniature spacecraft to listen out for an "ancient ...

Scientists think they found evidence of weird ancient stars called "dark stars" that are powered by dark matter instead of ...

Fermi balls might be more important than scientists previous considered. Now, this phenomenon from the early stages of the ...

Evidence is mounting that cosmic dark energy, long thought constant, may weaken with time - potentially altering the fate of ...

The search for dark matter requires all the best models, theories, and ideas we can throw at it. A new paper by Julia Monika Koulen, Stefano Profumo, and Nolan Smyth from the University of California ...

An artist's impression of the UK-led CosmoCube spacecraft, which would orbit be tasked with listening out for an "ancient ...