The epic tug-of-war is creating a rich area in which new stars are forming. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A head-on collision ...

A spectacular head-on collision between two galaxies fueled the unusual triangular-shaped star-birthing frenzy, as captured in a new image from NASA’s Hubble Space Telescope. The interacting galaxy ...

Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When not wallowing in weird gear and iPad apps for cats, she can be found tinkering with her 1956 DeSoto. You can ...

NASA's Hubble Space Telescope captured the so-called Space Triangle. What is this space object, and how did it form?