• MY BLOG
  • BOOKS & ARTICLES
    • Books by Andrew Fraknoi
    • Articles for the Public
    • Articles for Educators
    • Classroom Activities on Astronomy
  • RESOURCE GUIDES
  • CONSULTING
    • Non-technical Talks on Astronomy
    • Developing Resource Guides
    • Writing Web-based Articles
    • Giving Talks on Astronomy Education
  • CLASSES & LECTURES
    • Classes I Teach
    • Silicon Valley Astronomy Lecture Series
    • Public Lectures I Give
  • GALLERIES
    • Solar System Images
    • Nebula and Galaxy Images
    • Bumper Stickers for Astronomy
    • Pictures with Astronomers
  • AUDIO & VIDEO
    • Radio Programs & Podcasts with Andrew Fraknoi
    • Videos of Talks and Interviews
  • SCIENCE FICTION
Type and hit ENTER

Be Yourself. Be Happy.

Of the grand order of folio leviathans, the Sperm Whale and the Right Whale are by far the most noteworthy. They are the only whales regularly hunted by man. To the Nantucketer, they present the two extremes of all the known varieties of the whale. As the external difference between them is mainly observable in their heads; and as a head of each is this moment hanging from the Pequod's side.

Stay Positive. Always.

Of the grand order of folio leviathans, the Sperm Whale and the Right Whale are by far the most noteworthy. They are the only whales regularly hunted by man. To the Nantucketer, they present the two extremes of all the known varieties of the whale. As the external difference between them is mainly observable in their heads; and as a head of each is this moment hanging from the Pequod's side.

  • MY BLOG
  • BOOKS & ARTICLES
    • Books by Andrew Fraknoi
    • Articles for the Public
    • Articles for Educators
    • Classroom Activities on Astronomy
  • RESOURCE GUIDES
  • CONSULTING
    • Non-technical Talks on Astronomy
    • Developing Resource Guides
    • Writing Web-based Articles
    • Giving Talks on Astronomy Education
  • CLASSES & LECTURES
    • Classes I Teach
    • Silicon Valley Astronomy Lecture Series
    • Public Lectures I Give
  • GALLERY
  • AUDIO & VIDEO
    • Radio Programs & Podcasts with Andrew Fraknoi
    • Videos of Talks and Interviews
  • SCIENCE FICTION
GET CONNECTED
  • MY BLOG
  • BOOKS & ARTICLES
    • Books by Andrew Fraknoi
    • Articles for the Public
    • Articles for Educators
    • Interdisciplinary Articles (Astronomy & the Humanities)
    • Classroom Activities on Astronomy
  • RESOURCE GUIDES
  • CONSULTING
    • Non-technical Talks on Astronomy
    • Developing Resource Guides
    • Writing Web-based Articles
    • Giving Talks on Astronomy Education
    • Organizing Conferences or Workshops
  • CLASSES & LECTURES
    • Classes I Teach
    • Silicon Valley Astronomy Lecture Series
    • Public Lectures I Give
  • GALLERIES
    • Solar System Images
    • Nebula and Galaxy Images
    • Bumper Stickers for Astronomy
    • Pictures with Astronomers
  • AUDIO & VIDEO
    • Radio Programs & Podcasts with Andrew Fraknoi
    • Videos of Talks and Interviews
  • SCIENCE FICTION
Happy Winter Solstice
Share
Astronomy, Sky Phenomena, Solar System, Space Science, Sun

Happy Winter Solstice

December 20, 2022
-
Posted by Andrew Fraknoi

Hello and happy winter solstice, on Wed., Dec. 21, 2022.  This is the shortest day and longest night of the year, when the Sun spends the least possible amount of time giving those of us in the Northern Hemisphere heat and light. 


This seasonal effect is happening because, billions of years ago, planet Earth got hit by a large mini-planet, tilted to one side, and, like many accident victims, never got to straighten out.  Because Earth is irrevocably tilted, we alternately tilt into the Sun’s direction (summer) and tilt out of the Sun’s direction (winter) as we orbit the Sun.  Planets like Venus, who didn’t suffer an accident like this, do not have a tilt and do not have significant seasons.


The good news is that after Dec. 21, the days will get longer and the darkness shorter.  After two years of pandemic and world-wide difficulties, perhaps our next orbit around the Sun will be a better one for our planet and all of us.  That’s my wish for all my readers.

December 20, 2022

Related Posts

Other posts that you should not miss.
Asteroids, Astronomy, Comets

First Visitor from the Realm of the Stars Ever Found Is Oddly Shaped

December 6, 2017
-
Posted by Andrew Fraknoi

Astronomers around the world have been observing a small but fast object that gives every indication of coming …

Read More
December 6, 2017
Posted by Andrew Fraknoi
Full Moon, Lick Observatory
Astronomy, Moon, Sky Phenomena

New Year’s Day Full Moon will be a “Supermoon”

December 30, 2017
-
Posted by Andrew Fraknoi

     By a cosmic coincidence, the first day of 2018 will have a nice full Moon …

Read More
December 30, 2017
Posted by Andrew Fraknoi
lunar eclipse, eclipse of the Moon,
Astronomy, Eclipse, Moon, Sky Phenomena

Total Eclipse of a Blue Supermoon on January 31

January 26, 2018
-
Posted by Andrew Fraknoi

On Wednesday morning, January 31, residents of North America (and particularly those on the west coast) will experience …

Read More
January 26, 2018
Posted by Andrew Fraknoi
← PREVIOUS POST
Great PBS Show: First Contact
NEXT POST →
Webb Telescope Looks to the Dawn of Time

"*" indicates required fields

Subscribe to my blog!

Name*
This field is for validation purposes and should be left unchanged.

RECENT POSTS
  • We see the 128 new moons of Saturn with their orbits drwan in
    128 New Moons Found Around Saturn
    April 8, 2025

    An international team of astronomers announced recently that they had discovered 128 new, small …

  • Three images of the Moon during an eclipse
    Total Eclipse of the Moon Coming Mar. 13-14
    February 13, 2025

    There will be a total eclipse of the Moon visible in the Americas the night of March 13-14

  • Edwin Hubble
    Celebrating the Centennial of Galaxies January 1 2025
    December 29, 2024

    On January 1, 1925, at a meeting of the American Astronomical Society in Washington, …

  • Diagram showing Earth's tilt and the seasons
    Dec. 21 is Winter Solstice — Why We Have Seasons on Earth
    December 19, 2024

    Saturday, Dec. 21 will be the winter solstice – the shortest day and longest …

  • Anything can be a UFO (or a threatening drone) if you are bad enough at identifying stuff.
    Drone Madness: Here is the Antidote
    December 15, 2024

    For those of us who, through the years, have been through wave after wave …

Archives
  • HOME
  • ABOUT ME
  • CONTACT ME
  • FAVORITE LINKS

© Copyright 2025 | All Rights Reserved

Happy Winter Solstice