Armed with the world's largest digital camera, the Vera C. Rubin Observatory in Chile will take night-sky images that ...

The Alpha Capricornids and Southern delta Aquariids start at different times but peak on the same day this month.

Double the meteors will be visible in the night sky later this month when two meteor showers peak at the same time to create ...

White-tailed deer start growing antlers in March or April as the days start to lengthen. July marks the peak of their antler ...

The observatory’s software will automatically compare new images with older ones and generate an estimated 10 million alerts ...

Planetariums were a hit with the public. Within decades, they had spread around the world – the first planetarium in the United States opened in Chicago in 1930, while the first one in Asia opened in ...