☄️ Hubble could re-enter atmosphere as early as 2028
｢ From an initial altitude of more than 600 km, Hubble is now well below 500 km. The more rapid descent in recent years is at least partly due to increased solar activity, which has caused Earth's atmosphere to expand, but it also highlights the need for a reboost in the next few years before the telescope becomes unrecoverable ｣
