How can you determine Universal Time? One way is to call Greenwich and ask them what time it is there.
– DON MACHHOLZ
When the moon is in the umbra, it is hidden from the sundra."Don Machholz
The eyes alone are superior to the telescope for some types of viewing, such as watching meteor showers and learning the constellations.– Don Machholz...
I once owned a 2010 Equinox, but now we are talking about motorized vehicles. Let’s get back to the sky’s equinox, which travels much...