geology

Ryan Heinsius / KNAU

About 30 miles north of Flagstaff sits one of the region’s most magnificent-yet-perplexing geological features. Red Mountain is a cinder cone that formed nearly 750,000 years ago in the San Francisco Volcanic Field. 


U.S. Geological Survey

The Flagstaff Festival of Science begins today and it’s all about astronauts. The theme is To the Moon and Beyond in honor of the 50th anniversary of the Apollo moon landings. It takes a lot of people to launch an astronaut into space, and one of those people is Flagstaff geologist Lauren Edgar of the U.S. Geological Survey. It’s her job to train future astronauts in geologic field work, using Northern Arizona’s volcanoes and lava fields as a kind of stand-in for the Moon and Mars. Mars even has its own supersized Grand Canyon called Valles Marineris. KNAU’s Melissa Sevigny spoke with Lauren Edgar about her work with the most recent class of astronaut candidates.

NASA

NASA astronaut candidate Jessica Watkins recently came to Flagstaff for geologic field training training along with astronaut Don Pettit. He's spent a year on the International Space Station. KNAU put the experienced astronaut and the future astronaut together to talk about the thrill of space travel.


Earth Notes: Pipestone—Red Argillite

Jul 24, 2019
Museum of Northern Arizona

For centuries, Native Americans have cherished a compact, fine-grained clay called pipestone. Its common name comes from their use of larger pieces of it to carve ceremonial pipes. 

Karen Malis-Clark

This week we’re celebrating the 50th anniversary of the first Apollo moon landing, and its unique connection to Northern Arizona…. If you were born before 1969, chances are you remember exactly where you were when announcement came that “the Eagle has landed.” Flagstaff resident Karen Malis Clark does. She was thirteen years old at the time and her father was literally a rocket scientist. He built an escape rocket for the Apollo astronauts to use if something went wrong during launch. In the last segment of our series this week, Karen Malis-Clark shares a bittersweet memory about her father and that time in history.


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