Today’s authors use asteroseismology to glance inside stars with long-period variability.
Wobbling pulsars might reveal gravitational waves from the distant past and future. Find out how in this Astrobite.
Today’s authors take a multi-faceted approach to characterising a benchmark subgiant star using asteroseismology, interferometry, and spectroscopy.
Is the evolution of galaxies and their AGN driven by past mergers?
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.