Dark Matter: Detection MethodsExplores indirect methods to detect dark matter in galaxies and clusters, revealing discrepancies between theory and observation.
Stellar and Galactic DynamicsExplores the formation and evolution of galaxies, galactic dynamics, stellar orbits, and equilibria of collisionless systems in astrophysics.
Galaxy-Galaxy LensingExplores galaxy-galaxy lensing, mapping dark matter distribution and interpreting lensing signals.
Hubble Space Telescope ServicingExplores the servicing missions of the Hubble Space Telescope, detailing repairs and upgrades performed by astronauts in spacewalks.
Hydrogen in GalaxiesExplores the role of hydrogen in galaxies, its forms, interactions, and measurement methods.
