People are still puzzling over why nearby objects and distant galaxies move away from us at different speeds. There may now ...

Dragging the trash barrel to the curb, I look up at the night sky, and my current self is instantly tethered to all my past ...

To see the most meteors, find the darkest sky you can. Try and escape city lights and head to a rural location, a designated dark sky park, or even a quiet stretch of beach or mountain trail. But ...

Your host for the weekend? Dr Matt Agnew—yep, the former Bachelor and scientist—will be guiding the sky tour with a high-powered telescope and serious cosmic smarts. Over two days, guests will settle ...

Look to the eastern sky, and a clear horizon will show you this unusual, grinning planet alignment thanks to the crescent ...

In the coming days, there will be an exciting reason to gaze up at the sky: the Lyrids meteor shower. Formed out of remaining ...

As part of ESA/Hubble's 35th anniversary celebrations, the European Space Agency (ESA) is sharing a new image series ...

Dark sky hunting has become one of the biggest movements in travel, says Alicia Miller. And with International Dark Sky Week ...

Anza-Borrego Desert State Park "became the world's second IDA International Dark Sky Community in 2009"; other California ...

Once mistaken for a fuzzy star cluster, the stunning Squid Galaxy—formally known as Messier 77—has transformed in the eyes of ...

"Just as blue sunlight scatters in the Earth's atmosphere and makes the sun look slightly less blue, light from a strong blue ...