nasa

Scott Thybony

About 30 miles northeast of Flagstaff in a remote area of high desert, is a set of manmade craters blasted into an ancient lava flow. They were put there 50 years ago as a training site for astronauts preparing to walk and drive on the moon. 


NASA/JPL-Caltech

Arizona astronomers are building a spacecraft the size and shape of a shoebox to learn more about potentially habitable planets beyond our solar system. KNAU’s Melissa Sevigny reports.


When NASA launched the Voyager spacecraft in 1977, there were two golden records on board. They contain sounds and songs from Earth, sort of a musical time capsule for any extraterrestrial being that might come upon them. One of the songs comes from a Navajo chant called "Nightway." In his latest Canyon Commentary, Scott Thybony recalls hearing the song while traveling with a Navajo medicine man. 


NASA/JHUAPL/SwRI

A year from today, NASA scientists will have a chance to explore a small space rock in the outer solar system. It will be the most distant object ever visited by a spacecraft. KNAU’s Melissa Sevigny reports.


NASA/JPL/University of Arizona

NASA announced two years ago strange dark streaks on Mars might be formed by liquid water. But a new study led by a Flagstaff geologist says that’s not the case. KNAU’s Melissa Sevigny reports.


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