New supercomputer simulations suggest the Milky Way could be surrounded by dozens more faint, undetected satellite ...

A spiritual mountain town in Colorado offers Sangre de Christo views, tranquil and challenging hikes, stunning night skies ...

Dark matter is one of nature's most confounding mysteries. It keeps particle physicists up at night and cosmologists glued to ...

Astrotourism is coming to Canada, thanks to an ambitious plan for a chain of six dark-sky sites along 100 miles of the ...

The DC movie universe relaunches with a new "Superman." It's got us thinking: Which is the best superhero movie of all? Our ...

Muhammad Umar, who uses his mother’s Celestron telescope to view the stars, said Jupiter, the largest and oldest planet in ...

The Milky Way could have many more satellite galaxies than scientists have previously been able to predict or observe, ...

The Adirondack region is taking steps to preserve its dark night skies, with a proposed bill aiming to reduce light pollution ...

The fact that this carbon dust can potentially survive for centuries could change how we think about the building blocks of new stars.

A proposed satellite mission aims to orbit the far side of the Moon to detect faint radio signals from the universe’s cosmic ...

In a landmark moment for modern astronomy, the Vera C. Rubin Observatory has unveiled its first-ever test images, and they’re ...

Learn about a cosmic project that will journey to the dark side of the moon in order to listen for the Universe's earliest echoes.