astronomy

NASA/JPL-Caltech/USGS

Scientists at Northern Arizona University mapped frozen water hidden just below the surface of Mars, with the goal of finding the best spots for future astronauts to visit. KNAU’s Melissa Sevigny reports.


Melissa Sevigny

Flagstaff’s Lowell Observatory will host a free open house tomorrow for its new plaza with six advanced telescopes. KNAU’s Melissa Sevigny reports, it’s part of an expansion planned through 2023.

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.


Coconino National Forest

The annual Perseid meteor shower peaks next week, but start watching the skies now to see shooting stars before the full moon washes out the show. KNAU’s Melissa Sevigny reports.

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