资讯
I pick out North America’s celestial highlights for the week ahead (which also applies to northern hemisphere mid-northern latitudes).
It's easy to get lost in a clear night sky full of stars. It can feel like a random mess of lights without a little guidance. Once you're able to identify a few constellations though, the sky ...
The night sky tonight and on any clear night offers an ever-changing display of fascinating objects you can see, from stars and constellations to bright planets, the moon, and sometimes special ...
Learn how to find your way around the night sky. We’ll show you how to spot stars, planets, galaxies and more with the naked eye. Take our winter tour that features August constellations ...
Constellations are officially recognised patterns in the night sky that help astronomers divide the sky into sections. Before you read more about how to spot them - test your knowledge with this ...
Learn tips to find constellations, planets and more in the night sky. Penn State Professor of Astronomy Chris Palma explains how to choose the right telescope and how to improve your stargazing ...
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