Mercury retrograde, explained WITHOUT astrology

The science buried under the pseudoscience. Subscribe to our channel Sources: Mars photography by Tunç Tezel: Mars visualization from Nooch 86: Solar system orbits via Michael Van Daniker, Andrew Lund, and the Astronomy Workshop of Douglas Hamilton at U. Maryland Ptolemaic system vsualizer via Nebraka Astronomy Applet Project: Retrograde motion visualizer via MHeducation: is a news website that helps you cut through the noise and understand what s really driving the events in the headlines. Check out to get up to speed on everything from Kurdistan to the Kim Kardashian app. Check out our full video catalog: Follow Vox on Twitter: Or on Facebook: