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. In ...

Among the dozens of hobbies I've collected throughout my life, photography is the most consistent. It's more or less my version of a journal -- I may have chosen a career in writing, but I avoid it in ...

This artist's impression shows the planet orbiting the star Alpha Centauri B, a member of the triple star system closest to Earth [PHOTO: COURTESY] A new telescope costing up to £40 million will be ...

Why build a telescope? YOLO, as the kids say. Having decided that, one must decide what type of far-seer one will construct.