We can't talk about morning sunlight and improved sleep hygiene without first addressing our circadian rhythm. This is the ...

If using a regular camera, National Geographic recommends using a wide-angle lens, an aperture or F-stop of four or less and ...

A massive ice storm has brought parts of northern Michigan to a standstill, with temperatures expected to stay near or below ...

Forecasts call for mild auroral activity Monday night that will weaken by Tuesday, when no states in the contiguous U.S. are ...

While our watches and oven displays quickly adjust, our bodies do not – and scientists say the abrupt change is bad for us.

The Northern Lights are one of the most beautiful, yet elusive spectacles in the world. It can be difficult to see them, even ...