Jupiter and Mars will appear to make ultraclose approaches to the moon on two nights this week. Here's how to get the best ...

The moon's ascending node (the point in the sky where its orbit crosses the ecliptic from south to north) is moving westward ...

Auroras have long mystified humanity. Now that we know what they are and why they happen, we can better predict how best to ...

A French astrophotographer has captured a stunning photo of Venus and the moon shining above the Eiffel Tower in Paris, ...

Watch a comet join the aurora australis for a brilliant night sky display caught on camera on Saturday, Feb. 1. Comet C/2024 ...

Stargazers across the Southern Hemisphere have been treated to views of a comet throughout the opening weeks of 2025. This past weekend, the cosmic spectacle became even more stunning as it ...

From fiery festivals to nature's most dazzling "sky-dance", interest in the night skies is booming, with "noctourism" poised ...

Observation of Animal Behavior Indigenous tribes around the world have mastered the art of observing animal behavior to ...

With each passing night as, the crescent slowly widens and it begins to appear against a progressively darker background, its ...