Home Tags Airglow

Tag: airglow

There is an eerie orange glow above Earth

There is an eerie orange glow above Earth

The sky above Earth is never totally dark. Indeed, even around evening time, a delicate shine radiates from the edge of the upper atmosphere....
Scientists Have Finally Solved The Mystery of 'Bright Nights'

Scientists Have Finally Solved The Mystery of ‘Bright Nights’

Sometimes in the winter, the sky is very bright. When it's very cold, often the humidity is very low. Various scientists are finding for...