After almost a century of speculation, proposals and searches for dark matter, physicists now know that it currently ...

Determining the expansion rate of the universe, the "Hubble constant," shapes our understanding of the cosmos, its age, and its fate.

I thought it had the potential to be really exciting and a great adventure,” declares “Dark Matter” star Jennifer Connelly about portraying the devoted wife whose physicist husband is abducted and ...

I thought it had the potential to be really exciting and a great adventure,” declares “Dark Matter” star Jennifer Connelly ...

The results of the project, known as ExaSky, will help astrophysicists and cosmologists understand the evolution and physics ...

Check out the second of a two-part series exploring how artificial intelligence helps researchers from around the world perform cutting-edge science with the lab’s state-of-the-art facilities and ...

Entanglement is a fundamental property of the quantum world. It occurs when two particles become inextricably linked, such ...

Dark matter is, as far as physicists can tell ... “Seeing is understanding,” said Murnane, a JILA fellow and distinguished ...

Astronomers often use the Milky Way as a standard for studying how galaxies form and evolve. Since we’re inside it, ...

Distant, ancient galaxies are giving scientists more hints that a mysterious force called dark energy may not be what they thought.

James Chadwick’s discovery of the neutron in 1932 opened a new era in physics. Today, neutron detection is widely used in fundamental physics (especially in the measurement of nuclear cross-sections ...

This dimple in space-time is the result of what we call a gravity well, and it was first described over 100 years ago by ...