Michael d’Estries is a co-founder of the green celebrity blog Ecorazzi. He has been writing about culture, science, and sustainability since 2005. His work has appeared on Business Insider, and CNN.

This month, all five naked-eye planets are visible in the evening sky soon after sunset. Mars grabs the most attention, reaching its most favorable Northern Hemisphere opposition in years. It’s even ...

November is always a fine time to go stargazing, but this week will be better than most. As well as the chance to see the sparkling bright stars of winter rise in the east just as darkness falls, this ...

Christmas lights won’t be the only things glowing in the dark in December 2022. A full moon will be lighting up the night sky on Wednesday, Dec. 7, the Geminid meteor shower will be reaching its peak ...

The night sky has been brightening faster than researchers realized, thanks to the use of artificial lights at night. A study of more than 50,000 observations of stars by citizen scientists reveals ...