Look for the Great Diamond of Spring in May's night sky and discover the rich realm of galaxies within.

Look up at the sky on a clear night, and you’ll see thousands of stars – about 6,000 or so. But that’s only a tiny fraction of all the stars out there. The rest are too far away for us to see them.

Stargazing can be done any time of year, although there are pros and cons to each season. In colder months, the nights are longer, giving more stargazing opportunities, but be ready to bundle up, ...

NASA's Artemis 2 astronauts had quite the view on their "roadtrip" to the moon. In this image, captured by the astronauts ...

Seen just 800 million years after the big bang, an object called LAP1-B is a galactic building block that seems to hold some ...