The discovery of the cosmic acceleration problem truly inspired me as a teenage physics nerd. Recent, related revelations ...

New research by Dutch scientists revealed that the universe is expected to die sooner than previously believed, according to ...

The universe is poised to die much faster than previously thought, according to new research by Dutch scientists.

A study by Dartmouth researchers proposes a new theory about the origin of dark matter, the mysterious and invisible ...

Shocking’ results from a major astronomical study have raised doubts about the standard model of cosmology, forcing ...

What is the universe's end date? We don't know exactly, but experts now say it could be sooner than previously expected.

Astronomers have made an intriguing discovery that could upend everything we know about the structure of the universe and its ...

What is the other 95 percent? Dark Universe examines the invisible dark matter underlying galaxies that, together with dark energy, accounts for that other 95 percent of the universe’s total energy ...

If dark energy ebbs with time, which now seems plausible, the universe could one day stop expanding and then eventually ...

The most recent measurement of a nearby galaxy cluster is deepening a disagreement about how fast the universe is expanding — ...

Did you know some of the brightest sources of light in the sky come from the regions around black holes in the centers of ...