Paris, France's capital, displays why it is known as the "City of Lights" in this photo taken from on board the International ...

Flying at night obscures star visibility due to cabin lights and ground light pollution. Bright interior lighting creates a ...

Thinking about mirror windshield tint? Here’s why driving with it at night can be dangerous and what you should consider ...

You might not have realised that it’s really difficult to see the stars from the window of a plane, with many passengers ...

The town of Berthoud is aiming to become the first Front Range community certified as an International Dark Sky Place (IDSP).

The plea from Audubon N.C. follows a study last year that estimated more than 1 billion birds are killed in collisions with ...

Researchers have found that blue light exposure in the morning could help regulate sleep times and activity during the day.

Every night before I turn over to my right side and pull my blankets over my shoulder, I look out my apartment window at the ...

GARDAI in Co Donegal have put a number of drivers “in the shade” during a blitz on tinted windows in cars Cops stopped a number of drivers over the weekend and issued warnings because ...

Your body is designed for sleep, says the psychotherapist Heather Darwall-Smith. It’s not something you have to “perform”. It ...

Your body clock regulates hormones that impact mood, metabolism, and sleep. Learn how to align your lifestyle with your ...

HAVANA (AP) — Cuba suffered a massive power outage Friday night affecting Havana and the country ... The streets of Havana ...