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 ...

The Mauna Kea observatories and the Imiloa Astronomy Center will hold what is being called the first Kamaaina Observatory Experience tour Saturday, Jan. 16. The tour is a free, monthly community event ...

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 ...

The Palomar Observatory in Southern California, the home of the iconic Hale telescope, was a powerhouse of astronomical discoveries for many years. Here's a photo tour inside the historic facility.

One of the homes that will be featured on the Observatory Hill house tour this year. The annual Observatory Hill house tour in Pittsburgh’s North Side will take place this weekend on Sunday, June 25.

WILLIAMS BAY — Tours of Yerkes Observatory, 373 W. Geneva St. in Williams Bay, will begin May 27. Two types of tours will be offered. The “Spaces & Spaces” tour will include a visit to the Hagenah ...