Astrophysicists have presumed for nearly a century that the universe will just keep expanding for all eternity, driven by an ...

According to the model, dark matter may have started as particles that were hot, light, massless, and fast. As the universe ...

Ask most astronomers, and they'll tell you that dark matter and dark energy make up more than 95 percent of the universe and that they are the explanations for many of the large-scale phenomena we ...

A recent paper has proposed a new idea for what is causing the observed accelerated expansion of the universe, and dark ...

Galaxy rotation curves have been confounding astronomers for decades. Stars on the peripheries of galaxies rotate faster than visible matter can account for.

What if the universe remembers? A bold new framework proposes that spacetime acts as a quantum memory. For over a hundred ...

If recent discoveries that dark energy is evolving hold any water, our Universe will collapse under its own gravity on a ...

New research suggests dark matter may be a cosmic illusion caused by evolving natural forces, reshaping our understanding of ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

(CNN) — New hints from one of the most extensive surveys of the cosmos to date suggest that mysterious dark energy may be evolving in ways that could shift how astronomers understand the universe.

A scientist from University of Ottawa has controversially claimed that dark matter does not exist in our universe and is ...

The night sky of Aspen is a wonderland for stargazers, dark and transparent enough for the naked eye to discern constellations and even nearby galaxies. With the help of telescopes and large cameras, ...