The Galactic warp’s precession traced by classical Cepheids Contributor Nature Astronomy Behind the paper The Galactic warp’s precession traced by classical Cepheids Xiaodian Chen Feb 04, 2019
Counting gamma-ray photons from extragalactic sources sets the Hubble constant Behind the paper Counting gamma-ray photons from extragalactic sources sets the Hubble constant Radek Wojtak Dec 17, 2019
The black hole in the Bright Star Catalog Behind the paper The black hole in the Bright Star Catalog Thomas Rivinius May 08, 2020
