Welcome to the Tuesday Telescope. There is a little too much darkness in this world and not enough light—a little too much pseudoscience and not enough science. We'll let other publications offer you ...

I saw tree rings when I first set eyes on this photo. Turns out the resemblance isn't superficial. You're looking at at least 19 concentric dust rings emanating from a pair of stars collectively known ...

To understand the explosive dance between two stars in a close orbit, researchers turned to a 3D model — and even 3D printed it to get a more intuitive view. The double-star system V745 Sco is about ...