Aurora chaser and photographer Harlan Thomas ( @TheAuroraGuy) was about 18.5 miles (30 kilometers) north of Calgary along a ...

Have you ever gazed up at the sky and wondered why clouds look so incredibly different from one another? One moment, you spot ...

Leo sees action as both Mars and Comet Schwassmann-Wachmann 1 move through; plus, spot galaxies and noctilucent clouds in the sky this week.

The summer evenings offer us the opportunity to sight some rather intriguing and beguiling phenomena. Noctilucent clouds, ...

Fireflies need darkness to communicate. Males perform an airborne dance while flashing their abdominal lanterns in a pattern ...

Wednesday morning a few light showers roam in from the west to keep the clouds stubborn as temperatures start off in the ...

Rindahl is no stranger to the skies. Once a tornado chaser in Kansas, she now keeps her eyes trained on the radar, running ...

Mars and Regulus will light up the night sky in a rare celestial display from the Red planet and icy blue star ...