Today’s authors search for polka dots of concentrated magnetic flux on the surface of a subgiant star.
Astronomers have a challenging task ahead of them — to find young exoplanets in protoplanetary disks. Machine Learning could potentially come to the rescue.
Today’s paper posits that precise observations of wide binaries can be used, in conjunction with simulations, to test the validity of modified gravity theories!
History has been made! The first magnetic field inside a main-sequence star has been measured!
An interview with Professor Alicia Aarnio, founding member of AAS WGAD, talking about her stellar science, and the joy and rage of navigating science with a disability.
Four centuries ago, the Sun entered a long phase of low activity. Newly-presented data suggests that the star HD 166620 is now doing the same thing!