No atmosphere found at faraway Earth-sized world, study says
https://apnews.com/article/webb-telescope-earthsized-trappist-c963f4a0647d88dea37f85fa4bdbb642
CAPE CANAVERAL, Fla. (AP) — The Webb Space Telescope has found no evidence of an atmosphere at one of the seven rocky, Earth-sized planets orbiting a nearby star.
Scientists said Monday that doesn’t bode well for the rest of the planets in this solar system, some of which are in the sweet spot for harboring water and potentially life.