December 21 marks the start of winter solstice also known as the hibernal solstice. It occurs when one of the Earth's poles is at its maximum tilt away from the Sun, and marks the day with the ...

Many of us probably won’t notice, but Dec. 21 is the shortest day of the year and the first day of winter. It arrives at 4:21 a.m., the moment of the winter solstice, the exact time when our northern ...

PORTLAND, Ore. (KOIN) – The Winter Solstice is fast approaching, with animals settling in to hibernate and humans plugging in every light possible to stay awake past 5 p.m. If you, like many ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Winter in the Northern Hemisphere and summer in the Southern ...