The Roman telescope has enough gas for 22 years, double NASA’s expectations - arstechnica.com

The Roman telescope has enough gas for 22 years, double NASA’s expectations  arstechnica.comNASA Activates Roman’s Primary Instrument, Checks Out Coronagraph  NASA Science (.gov)22 years of science! NASA's Roman Space Telescope doubles its lifetime with super-precise engine burn  SpaceFrom 10 to 22 years: The Nancy Grace Roman Space Telescope's Mission Has Just Been Extended.  Universe TodayNASA’s Roman Space Telescope will use gravity as