The story begins with the black hole information paradox. According to relativity, anything that falls into a black hole is ...

A controversial prediction about black holes and the expansion force of the universe could explain a cosmology mystery ...

Black holes are eaters of all things, even radiation. A new study published in Physical Review Letters suggests that black ...

For decades, astronomers have believed that dark matter and dark energy make up most of the universe. However, a new study ...

The universe is approaching the midpoint of its 33-billion-year lifespan, a Cornell physicist calculates with new data from ...

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

A team of astronomers have found a mysterious object in the distant universe that could be dark matter or an inactive smaller ...

Evolving dark matter may explain cosmic acceleration. Observations support a mixed model. For years, a stubborn puzzle has sat at the center of the standard cosmological model. The evidence clearly ...

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

A new study argues that dark matter and dark energy might be illusions caused by the universe’s forces fading over time. For many years, scientists have thought that dark matter and dark energy make ...

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

Dark energy, the invisible force making up 70% of the universe, accelerates cosmic expansion and could one day cause the “Big ...