Scott VanBommel led the team studying Curiosity’s unexpected discovery of pure sulfur, which offers new clues to conditions on Mars roughly 3 billion years ago.
New laboratory experiments led by WashU planetary scientist Alian Wang suggest electrically charged Martian dust could rapidly destroy methane, offering a possible explanation for one of the Red Planet's biggest mysteries.
WashU researchers are developing the software and tools that will help astronomers identify, analyze, and catalog the approximately 100,000 strong gravitational lenses expected to be discovered by NASA's Nancy Grace Roman Space Telescope.
A new NASA Nancy Grace Roman Space Telescope program aims to determine whether planets survive the death of their host stars or form anew around white dwarfs.