Tuesday, 21 December 2021

Behold a Winter Solstice


The Earth's solstices come twice a year. For the Northern Hemisphere, this year's winter solstice happens on Dec. 21. via NASA https://ift.tt/33O7Lnn

No comments:

Post a Comment

NASA's CHAPEA Crew "Returns" to Earth

The four-member Crew Health and Performance Exploration Analog (CHAPEA) crew poses outside for the first time in more than a year following ...