Researchers repurposed an experiment originally intended to detect gravity, which involved a floating magnet in a ...

Results from the Dark Energy Spectroscopic Instrument (DESI) suggest that dark energy, a mysterious force in the universe, is ...

What if black holes weren’t the only things slowly vanishing from existence? Scientists have now shown that all dense cosmic ...

Edited by Joshua Combes, University of Colorado, Boulder, CO; received September 9, 2023; accepted February 10, 2024, by Editorial Board Member Bernard F. Schutz ...

It shapes galaxies and bends light, but is dark matter even real? Find out what scientists know, what they’re still guessing, and why this mystery matters.

Much remains unknown, such as the true nature of the dark matter that dominates gravity inside galaxies and the dark energy that drives the universe’s accelerating expansion. Yet even for these ...

Besides particles like sterile neutrinos, axions and weakly interacting massive particles (WIMPs), a leading candidate for ...

It might seem unfathomable, but that mind-boggling max age for the universe is far lower than the previously predicted 10 ...

"The ultimate end of the universe comes much sooner than expected, but fortunately it still takes a very long time," Heino ...

A study by Dartmouth researchers proposes a new theory about the origin of dark matter, the mysterious and invisible substance thought to give the universe its shape and structure. The researchers ...

Gaming PCs This Ryzen 7 9700X, GeForce RTX 5070 gaming PC is the cheapest I've seen this week, which might not stay that way for long Gaming PCs This RTX 5070 Ti gaming PC is about as cheap as we ...