This month's harvest moon will not only coincide with a supermoon, but also with a blood moon and partial lunar eclipse.

This September, skywatchers are in for a treat with a rare celestial trio: a supermoon, the Harvest Moon, and a partial lunar ...

Stargazers around the world will experience three celestial events on Sept., 17. Tuesday’s spectacle will inch closer to ...

"Installed in the 100-inch telescope dome at Mount Wilson Observatory, "Of Sea and Sky" connects around themes of ...