In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small and in the Milky Way, while Curtis took a more radical position that they ...

Visual observers and astrophotographers alike can find something amazing to observe along the plane of our galaxy.

With a nickname like Big Sky country, it's no surprise Montana is the ultimate destination for this year's celestial events, ...

New research from the SAGA Survey, comparing the Milky Way with 101 similar galaxies, unveils how our galaxy differs ...

We all look up at the same sky but, depending where you live ... For those wanting to capture the Milky Way, you're spoilt for choice as it is visible from January through to November.

From planets and constellations, to eclipses and the Aurora Borealis, here's what to look for in the sky this spring ...