When Mercury Transits the Sunshine, you are able to see it to be a tiny black dot silhouetted from the Sunshine's disk. All through its next flyby in the World on Oct 6, 2008, MESSENGER uncovered that Mercury's magnetic industry might be incredibly "leaky". The spacecraft encountered magnetic "tornadoes"—twisted bundles https://apps.apple.com/de/app/merkur-spieleraum-online/id6477957809