NASA’s Hubble Space Telescope entered safe mode May 24 due to an ongoing gyroscope (gyro) issue, suspending science operations. Hubble’s instruments are stable, and the telescope is in good health. The telescope automatically entered safe mode when one of its three gyroscopes gave faulty telemetry r...
I mean, I fully expect JWST to be as pivotal as Hubble- but Hubble set the bar and its still going higher.
Probably the most exciting part of this is that with the JWST active, it frees up more time on the Hubble, so you might start to get some more "side projects" get time on the Hubble.