A stunning blue light likely caused by SpaceX Falcon 9 rocket fuel illuminated the night skies over Europe on Monday.
Blue light before bedtime is renowned for making it harder to fall asleep - but blue light in the morning could be just what ...
A new study in the journal GeroScience found that exposing older adults to blue light during the day can help them fall asleep faster and sleep more soundly at night. Researchers found that ...
To make matters worse, modern society's electric light and bright screens at night trick our body clock into thinking it is ...