New observations of pulsing variable stars weigh in on the Hubble tension. Find out how in this Astrobite!
A mysterious type of matter, quark-gluon plasma, may lie at the heart of neutron stars.
Today’s authors use asteroseismology to determine differential rotation in two sun-like stars.
Today’s authors use a new technique to make new discoveries about the Seven Sisters.
Star-forming galaxies form stars at different rates. Could this be the model that reveals the underlying physics?
Did Aboriginal Australians notice that Betelgeuse is a variable star? Today’s paper provides additional evidence that they did.