Hot Neptunes and HeliumHot Neptunes and HeliumAbsenceNeptunes.Exploring the missing helium in hotEarth and Planetary AstrophysicsStudying the Mystery of Hot NeptunesResearch delves into the absence of helium in exoplanets near the Neptunian desert.2025-10-17T11:35:45+00:00 ― 6 min read