The best time to see noctilucent clouds is on clear nights between late May and mid-August, about 90 to 120 minutes after ...

Bright days can also set you up for a better evening — improving your sleep and shielding you against some of the downsides of artificial light at night. "We know that exposure to broad daylight ...

Avoid bright light at night, a recent study suggests. More exposure to light at night, between 12:30 a.m. and 6 a.m., is linked to a higher risk of developing type 2 diabetes, researchers found.

Light pollution—the needless shining of bright lights into the night sky—has robbed whole ... called 911 to express alarm about strange clouds hovering overhead; they were seeing the Milky ...

When you were a child, do you remember seeing bright colored lights and shapes at night when you closed your eyes? It’s a ...

The universe is huge, yet astronomers have looked at a few parts of the night sky ... Vast clouds of gas within it slowly collapse to form new stars. In turn, these light up the gas clouds in ...

An award-winning reporter writing about stargazing and the night sky ... It's bright largely because of its global clouds of sulphuric acid, which reflect light very well if you can fetch a ...

High level clouds may still make the night sky a little hazier than ideal ... The closer to blue the color on the map, the better less light pollution will hurt your view of the meteor shower. The ...