Our April night sky showcases some of the most interesting stars that we see all year. This month features 11 stars that are first magnitude or brighter. In order of brightness are Sirius, Arcturus, ...

A very surprising celestial map drawn on elk skin continues to intrigue researchers nearly a century after its rediscovery. This exceptional document, known as the Pawnee Star Chart after a Native ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. This article was originally published at The Conversation. The publication contributed the ...