This month will bring some striking celestial sights, including one of the year’s best meteor showers and a glowing ...

As the Earth rotates, our Moon appears to move from east to west across our sky, but its actual orbital motion is from west ...

The importance of darkness, solar eclipses, Mars, the Webb Telescope and just how dangerous space is are the subjects for ...

Here’s everything you need to know about astrophotography in December 2025: ...

Stargazing apps aren’t all the same. Some are bloated, some are brilliant, and some are only good if you know exactly what you're looking for. Here's a rundown of the ones we think are actually worth ...

PENNSYLVANIA, USA — Seeing actual internet coverage is pretty rare, but with a clear sky - it's possible. If you've ever looked up and saw a strange line of bright objects in the sky, those are likely ...