Orion's belt articles

What is the light from Orion's belt?

The light emanating from the region surrounding Orion's Belt is not a single phenomenon but a collection of brilliant st...

What's in the Orion Arm?

The region our Solar System calls home within the colossal structure of the Milky Way galaxy is known formally as the Or...

What is the bright star by Orion?

The constellation Orion stands out in the night sky, instantly recognizable even to novice stargazers, largely because o...

Where are Kuiper Belt objects?

The population of icy bodies known as Kuiper Belt Objects resides far beyond the familiar orbits of the planets in our s...

Are we in the Orion Arm of the Milky Way?

The island of stars we inhabit, the Milky Way galaxy, is a grand, barred spiral structure, and yes, our local neighborho...

How many objects have been discovered in the Kuiper belt?

The remote, icy frontier beyond Neptune, known as the Kuiper Belt, is home to countless primitive objects that offer a p...