Extreme-UV quiet Sun brightenings observed by the Solar Orbiter/EUI D. Berghmans, F. Auchère, D. M. Long, E. Soubrié, M. Mierla, A. N. Zhukov, U. Schühle, P. Antolin, L. Harra, S. Parenti et al. (18 more) A&A, 656 (2021) L4 Published online: 14 December 2021 DOI: 10.1051/0004-6361/202140380