Smithsonian Magazine on MSN9d
Earth’s Magnetic North Pole Is Shifting Toward Siberia and Raising Questions About Unusual Movement
Scientists released an update to a model that maps the ever-moving pole and has significant implications for navigation ...
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Do Other Planets Have Pole Stars?
Mercury’s southern hemisphere does better. The nearest star to its south celestial pole is Alpha Pictoris, which is similar in brightness to the Draco pair, but at least has the decency to be ...