The Unistellar Odyssey Pro makes astronomy and astrophotography incredibly easy, provided you are willing to pay for ...

Artificial blue light from devices and screens is not kind on your eyes or your overall health. Here are the best blue light blocking glasses that we recommend.

Several snow chances for Nebraska and Iowa this week. There is a chance of light snow and flurries this evening and tonight.

The night sky is an object of fascination for many, and the Princeton community is no exception. On select nights throughout ...

The trouble started every day at around 3 p.m., after Cathy Higgins had spent five or six hours staring at an array of ...

Under the sea ice during the Arctic’s pitch-black polar night, cells power photosynthesis on the lowest light levels ever observed in nature. Most of life’s engines run on sunlight. Photons filter ...

LED light bulbs are bright ... overhead lights for board game night, everything off when you're watching a movie, and so on. That's all well and good, but it limits you to a binary, "on/off ...

1. Night vision goggles are wearable, hands-free devices that use image enhancement and light amplification to see in the dark. 2. Night-vision binoculars are a combination of analog and digital ...