Hanbury Brown-Twiss Revival
The first stellar intensity interferometry experiment in decades!
Gaia and the Red Clump
How to calibrate red clump stars as standard candles using a hierarchical probabilistic model.
Is S0-2 a Binary Star?
When it zips past the Galactic Center black hole in 2018, how would a possible binarity of the star S0-2 affect the detectability of its relativistic motion?
HAT-P-11: A Spotted Star
How an exoplanet’s transits reveal starspots on HAT-P-11.
Black Hole Mergers in Nuclear Star Clusters
How frequent are black hole mergers in the centers of galaxies?