Jeran Campanella, a famous Flat Earther who appeared in the 2018 film 'Behind the Curve', admits he is wrong in footage from ...

A new observatory rising in Chile adds to China's extensive Latin American space network that is boosting its goal of ...

The winter solstice is Saturday, bringing the shortest day and longest night of the year to the Northern Hemisphere.

The updated version of the World Magnetic Model was released on Dec. 17, with a new prediction of how the magnetic north pole ...

Winter solstice north of the equator and summer solstice south of it signals the official beginning of a new season.

The Earth's tilt of approximately 23.5 degrees on its axis is the primary reason for the occurrence of the winter solstice ...

As holiday lights brighten streets and the season of cheer unfolds, Dec. 21 marks the winter solstice this year -- a reminder that the darkest day of the year is upon us.

NASA’s two stuck astronauts just got their space mission extended again. That means they won’t be back until spring, 10 ...

Capture virtual reality footage of an actual spacewalk and get an intimate look at astronauts in action—an out-of-this-world ...