Trappist-1 dTidal heat fluxes dominate Trappist-1 d, one of seven extrasolar planets in the Trappist-1 system. With the highest number of exoplanets found in a single system to date, all but Trappist-1 c could have sufficiently low densities to indicate the presence of water in some form, one of the main criteria for the possibility of life. MediumOil on Canvas ArtistEva Bod ’20 Curated ResourcesTRAPPIST-1 d, Exoplanet Catalog, Exoplanet Exploration, NASA TRAPPIST-1 d, Eyes on Exoplanets, Exoplanet Exploration, NASA “Your Guide to Exoplanets,” The Planetary Society “The Different Kind of Exoplanets You Meet in the Milky Way,” The Planetary Society |