Once-in-a-Lifetime Viewing Opportunity: Nova Explosion, ‘New’ Star in Northern Crown

The Milky Way's enormous, star-studded 'Radcliffe Wave' is literally waving

A Star Passed Through the Oort Cloud Less Than 500,000 Years Ago. It Wasn’t the Only One.

Very Large Telescope snaps gorgeous shot of Milky Way's star-studded core (photo)