Gas Disks Reveal PlanetGas Disks Reveal PlanetSecretschemical clues to distant worlds.Research on white dwarfs uncoversEarth and Planetary AstrophysicsStudying Gas Around White Dwarfs for Planet InsightsResearch examines gas disks around white dwarfs to learn about distant planets.2025-08-15T11:33:18+00:00 ― 6 min read