The ‘beating hearts’ of these pulsating stars create music to astronomers’ ears

Stars may appear bright to us on Earth, but peering inside their hearts is a little more elusive. Star data from NASA’s planet-hunting TESS mission has helped an international team of scientists detect patterns in 60 pulsating stars.

Stars may appear bright to us on Earth, but peering inside their hearts is a little more elusive. Star data from NASA’s planet-hunting TESS mission has helped an international team of scientists detect patterns in 60 pulsating stars.