An alien invasion? The Rapture? The sky flashed an eerie blue over New York City on Thursday night and social media users feared the worst. Thursday night lights: a fire at a power plant caused the ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Observing the night sky can be done with no special equipment, although a sky map can be very ...

The nights following Sept. 12 are a great time to observe the shifting play of light over the vast Montes Apenninus mountain ...

A bright green flash of light was seen in the sky early Wednesday morning.The flash lasted for jusdt a second, but lit up the whole sky.It happened ay 3:44:48 a ...

Red Mars meets bright Spica in the sunset sky this week. Mars will shine close to the blue star Spica at sunset on Sept. 13, but you'll need a clear view of the western horizon to catch the colorful ...

On the night of September 9, many netizens from Xiamen, Zhangzhou, and other areas in Fujian shared videos on social media, claiming to have seen an unidentified flying object emitting blue-green ...

A fleet of illuminated drones will transform Boston’s night sky into a canvas for two nights this weekend. DroneArt Show will ...