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After a little break (of 25 years or so) Bob King is celebrating his retirement with a return to The North 103.3's airwaves!After almost 40 years with the Duluth News Tribune, Bob is now retired. But scratch a print guy and you'll find a radio guy; King and then-UMD Planetarium Director Glen Langhorst hosted Startalk on KUMD for several years in the early '90s.Listen for Astro Bob every other Tuesday at 8am on Northland Morning.

Astro Bob's Backyard Astronomy: Goodnight Mars

A barren nighttime landscape with a light in the sky
NASA's Perseverance Rover
Martian moon Deimos photographed by NASA's Perseverance Rover on March 1, 2025

Nighttime is magical. The stars come out, the moon is shining, and there's often the perception of tranquility on Earth. New photographic evidence suggests that nighttime on Mars might also be similarly serene.

New photos from the NASA Perseverance Rover have captured a nighttime image of Deimos (one of Mars's moons) shining in the Martian night sky. The moon is only 7.5 miles wide but lingers much closer to Mars than Earth's moon does to Earth.

Back on planet Earth, the moon will be seen in conjunction with Regulus on June 1st. Also of note, Saturn will be visible with the aid of even a low powered telescope. Presently, the planet is tilted in such a way that the planet appears to be skewered by a toothpick.

Sky map showing the conjunction of the moon and Regulus in Leo
Bob King
Conjunction of the moon and Regulus in Leo

You can hear Astro Bob's Backyard Astronomy every other Tuesday at 8:20am on Northland Morning.

Luke Moravec is the host for Northland Morning on The North 103.3. He’s also a local actor, musician and writer. He loves puzzles, riddles and fun mysteries.
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