One hundred five years ago tonight, astronomers Heber Curtis and Harlow Shapley were debating the distances of some of our ...

Thirty-five years ago, the Hubble Space Telescope was launched into orbit. It's been sending back galactic data and images ...

April 21 - 28 is International Dark Sky Week, a global celebration of the night sky during which like-minded organizations ...

"Stargate" is one of the most beloved science fiction franchises ever created, but there's a lot of dumb stuff about the ...

In a memorable image from the 1977 film “Star Wars,” the young hero Luke Skywalker gazes at two suns setting above the horizon on his desert planet Tatooine. Astronomers since then indeed have ...