Liu, Y.; Welsch, B. T.; Valori, G.; Georgoulis, M. K.; Guo, Y.; Pariat, E.; Park, S.-H.; Thalmann, J. K.: Changes of Magnetic Energy and Helicity in Solar Active Regions from Major Flares. The Astrophysical Journal 942, p. 27 (2023)
The Uranian magnetic field is more expansive than previously thought, according to newly analyzed data from Voyager 2, making it easier to search for moons with oceans.