There is plenty of new learning to be had. For example the heliosphere may be larger than expected. By now it’s expected that voyager 1 ‘s trajectory” should b

There is plenty of new learning to be had. For example the heliosphere may be larger than expected. By now it’s expected that voyager 1 ‘s trajectory” should be affected by the interstellar “current” of particles (well, the resulting B field), but that deflection hasn’t been seen yet: https://www.sciencenews.org/article/voyager-may-not-have-entered-interstellar-space-after-all https://www.sciencenews.org/article/voyager-may-not-have-ent...