Tag: Moon
Eclipse Coincidences
Total solar eclipses will be visible only for another 250 million years.
Great American Eclipse: A Teachable Moment
Here are tips for using this rare astronomical event to share principles of intelligent design.
Stephen Hawking: Off the Planet, to the Moon, in 200-500 Years
I am struck by the similarities between Hawking’s call for space exploration and the wailing and gnashing of teeth about the Paris climate accords.