Template talk:Did you know nominations/Hale's law

Hook modifications

... that sunspot groups in accordance with Hale's law have magnetic fields that align in opposite directions on opposite sides of the Sun's equator? [2024-03-23 at 11:51:31, by AirshipJungleman29]
... that in accordance with Hale's law, sunspot groups have magnetic fields that align in opposite directions on opposite sides of the Sun's equator? [2024-03-23 at 11:51:49, by AirshipJungleman29]