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

These two properties of axions mean that they are exceptionally good at collapsing down to incredibly high densities, pulled together by their own (slight) gravity. Essentially, they can form a kind ...

The night sky is an object of fascination for many, and the Princeton community is no exception. On select nights throughout ...

In this astrophotography guide, Josh Dury explains how he captures stellar images of the Milky Way, Full Moon and more The ...

The stars we can see in the night sky are a lot closer and live a lot longer than you would think. This article was originally published at The Conversation. The publication contributed the ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

The Vera C. Rubin Observatory is set to revolutionize our understanding of the cosmos by detecting millions of exploding ...

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

Binoculars are a great way to get into stargazing as they offer beautifully crisp night sky views in ... improves the visibility of stars, planets and some deep-sky objects. For handheld ...