Winter Solstice
The winter solstice, also called the hibernal solstice, occurs when either of Earth's poles reaches its maximum tilt away from the Sun.
The winter solstice, also called the hibernal solstice, occurs when either of Earth's poles reaches its maximum tilt away from the Sun.
The Ursids peak just before Christmas with rates of 5-10 meteors per hour during the late morning hours.
Earth will be at the closest point in its orbit around the Sun on this date - 91,403,034 miles.