Astronomers Unexpectedly Capture 'Great Dimming' of Supergiant Star Betelgeuse
It brightened up just a few months later. At the very least, it contributed to the formation of the dust cloud. Perhaps, but there’s one more unexpected find from the Great Dimming. It operates in geostationary orbit, at a distance of 22,236 miles above the equator. This is more than 90 times further away than the International Space Station. For instance, it snapped a ton ofimages of the Tongan volcano eruption that occurred on Jan....