When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A major milestone with the Vera C. Rubin Observatory has been reached with the installation ...

John Carlsen has more than a decade of experience testing and reviewing home tech products, with a major focus on smart home security. He earned his BS in journalism from Utah Valley University.

How did the universe begin? A compact NASA space telescope that uses less power than a refrigerator is poised to chip away at that large question. Called SPHEREx, and set for launch on a SpaceX ...

Another stunning image from the James Webb Space Telescope shows a plume of warm dust and gas formed by jets from a baby star.