astronomy

An Arizona-led spacecraft mission is headed toward a carbon-rich asteroid called Bennu, and today it’s close enough to take the first photograph of its destination. KNAU’s Melissa Sevigny reports.

The Perseid meteor shower peaks this weekend, coinciding with the new moon. KNAU’s Melissa Sevigny reports on how to see it. 

A new study coauthored by a Flagstaff scientist suggests it’s not possible to terraform Mars with current technology to make it hospitable for people. It all comes down to the carbon dioxide. KNAU’s Melissa Sevigny reports.

In the 19th century the United States was not yet a nation of scientists. But when a total solar eclipse swept the western frontier in 1878, astronomers rushed to prove they could make a mark on the world with new inventions and startling discoveries. Eclipse chaser and former NPR correspondent David Baron tells that story in his latest book American Eclipse. He spoke with KNAU’s Melissa Sevigny.

Tonight Flagstaff kicks off a yearlong party leading up to next year’s 50th anniversary of the first Apollo moon landing. Every astronaut who ever walked on the Moon spent time training here. Part of tonight’s celebration is a performance by the band Lucky Lenny. They will perform a bluegrass version of Pink Floyd’s “The Dark Side of the Moon.”  In the latest installment of Eats and Beats, we hear musician Shawn Dennehy talk about reimagining the iconic 1973 album.