In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small ...

Since Hubble’s launch, astronomers have discovered over 1 trillion galaxies, but Andromeda stands out as the closest and most ...

The center of our Milky Way galaxy is hidden from the prying eyes of optical telescopes by clouds of obscuring dust and gas.

Scientists predict Andromeda and the Milky Way will collide in about 4.5 billion years—reshaping the night sky forever!.

Andromeda has come a long way since its launch, and its improved gameplay and deep connections to the franchise make it worth ...

While the events observed around Sgr A* are dramatic, this black hole is not as active as some at the center of other ...

You can capture amazing astrophotos with only a camera and a tripod — this beginner's guide will show you how.

Cornerstone Christian School students were treated to a captivating tour of the Milky Way and beyond without even having to ...