Bob King
Observing Alert: Distant Blazar 3C 454.3 in Outburst, Visible in Amateur Telescopes
Have an 8-inch or larger telescope? Don't mind staying up late? Excellent. Here's a chance to stare deeper into the…
How to Find Your Way Around the Milky Way This Summer
Look east on a dark June night and you'll get a face full of stars. Billions of them. With the moon now…
How to See Airglow, the Green Sheen of Night
Emerald green, fainter than the zodiacal light and visible on dark nights everywhere on Earth, airglow pervades the night sky…
Awesome Radar Images Reveal Asteroid 2014 HQ124’s Split Personality
On June 8, the 370-meter (about 1,300-ft.) asteroid 2014 HQ124 breezed by Earth at a distance of just 800,000 miles (1.3…
Asteroid 2014 KH39 Zips Just 1.1 LD from Earth – Watch it LIVE June 3
Got any plans Tuesday? Good. Keep them but know this. That day around 3 p.m. CDT (20:00 UT) asteroid 2014 KH39 will silently…
Observing Alert – Space Station ‘Marathon’ Starts This Week
What's your favorite satellite? For me it's the space station. Not only is it the brightest spacecraft in the sky, but…
Camelopardalid Meteor Shower Skimpy but Sweet
So how were the 'Cams' by you? Based on a few reports via e-mail and my own vigil of two…
New Supernova Pops in Bright Galaxy M106 in the ‘Hunting Dogs’
A supergiant star exploded 23.5 million years ago in one of the largest and brightest nearby galaxies. This spring we…
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Potential Weekend Meteor Shower Will Pelt the Moon Too!
If the hoped-for meteor blast materializes this Friday night / Saturday morning (May 23-24) Earth won't be the only world getting…
How to See 209P/LINEAR, the Comet Brewing Up Saturday’s Surprise Meteor Shower
As we anxiously await the arrival of a potentially rich new meteor shower this weekend, its parent comet, 209P/LINEAR, draws…