Like a celestial parade across the cosmos, five bright planets are lighting up the night sky and visible with the naked eye ...

This year August holds two aces up its sleeve: very favorable conditions for the Perseid meteor shower and a close gathering of planets in the west. Look for the Perseids after 10 p.m. the nights ...

The full Snow Moon earned its name because of the heavy snowfall that typically occurs throughout the month of February. According to the Old Farmer's Almanac, February is one of ...

Walking to the roof of Carnegie Science Hall to visit the college's observatory feels like being in a boat — the strange ...

Watch a bright Moon dominate the sky, trace the Winter Hexagon, and continue enjoying the evening parade of planets in the ...

As someone who lives near the city, light pollution limits what I see when I look up at night. However, that doesn't mean I ...

Skywatchers on Thursday evening, Feb. 6, will notice an eye-catching pairing-off between two of the brightest objects in the ...

Light pollution is increasing globally, and having a negative impact on wildlife and humans. But the solutions are ...

Rumors of a Russian space nuke, along with other satellite-targeting weapons, have made geopolitical tensions extend into ...

With a nickname like Big Sky country, it's no surprise Montana is the ultimate destination for this year's celestial events, ...

With a nickname like Big Sky country, it's no surprise Montana is the ultimate destination for this year's celestial events, ...