If you want to explore life before humans, this area near Colorado Springs is filled with fossils and will transport you to ...

Arizona has one Urban Night Sky Place and it’s Saguaro National Park in Tucson, which received the designation in November 2023. AZ International Dark Sky Park: How to visit Tonto National Monument ...

Saguaro National Park has officially been designated as an Urban Night Sky Place by DarkSky International, a Tucson-based group that advocates for the protection of clear, star-filled night skies ...

Adobe The Great Basin Astronomy Festival (Nevada), Sept. 5-7 This year will mark the 15th annual Astronomy Festival at Nevada’s Great Basin National Park.