A research team has investigated long-term X-ray variability in the neutron star NGC 7793 P13, an object thought to be driven ...

Nuclear clocks are a technology researchers have been working toward for decades. New research in theoretical physics brings them closer to reality.

"With ALMA, we can now see the atmosphere of a dying star with a level of clarity in a similar way to what we do for the sun.

Atomic nuclei are often described as orderly systems. Certain numbers of protons or neutrons, called magic numbers, usually ...

Berkeley and elsewhere have performed spectroscopic and photometric study of a peculiar supernova designated SN 2021ukt, ...