June 10, 2021: From Eastern Canada to Eastern Russia, the moon incompletely blocks the sun. A ring of sunlight is visible around the new moon, making an annular or ring eclipse. From New England, a partial eclipse is visible as the sun rises. The maximum eclipse visible from US locations is less than 80%.
This episode is also available as a blog post: https://whenthecurveslineup.com/2021/05/27/2021-june-10-annular-eclipse/