Perseid meteor shower will be most visible in the Northern Hemisphere from July 17 to August 24, with peak activity on August 12-13. Although the meteor shower can be seen all over the night sky, ...

Triangle is a formation of stellar bodies called an asterism, made up of the bright stars Vega, Deneb and Altair.

Auroras (also called the northern and southern lights) are visible from the ground after powerful solar storms, but these ...