An observatory on southern Arizona's highest mountain peak is reopening for public tours for the first time since March 2020, when they were paused because of the COVID-19 pandemic. Tours of Mount ...
0032_LitSlits © 2003 Laurie Hatch, image and text – LICK OBSERVATORY – Mt. Hamilton California 2003 Spring – Looking west from Kepler Peak at twilight, dome ...
JEFF DAVIS COUNTY, Texas — West Texas is known for having some of the darkest skies in the country. It's something you have to see for yourself when you're at the McDonald Observatory. But on the ...
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