After reviewing more than 3,000 entries in 11 categories from photographers around the world, the judges of this year’s “Life in Another Light” biannual infrared-photography competition recently made ...

One of the many advantages of being in space is having a front-row seat to the most anticipated cosmic events.

Learn more› By Kaitlyn Wells and Zoe Vanderweide If you believe the hype, blue-light blocking glasses will prevent headaches, decrease eyestrain, and help you sleep like a baby. But do they work?