A spectacular spiraling blue light was captured in the sky from fuel off the SpaceX Falcon 9 rocket on Monday. (Credit: FB: MedicaChristian/TMX) ...

If you’ve ever suffered from dry, irritated eyes or struggled to fall asleep after a long day of staring at your computer, you may have been tempted to purchase a pair of blue-light-blocking ...

Learn how to turn dark mode off in Google Search when using a smartphone or computer Blue light filtering is a process that adjusts the colors your phone's screen displays. Typically, your phone ...

Study participants wore trackers on their wrists to measure their activity levels and sleep patterns. We found that people exposed to more hours of blue light in the morning had better sleep and more ...