The Seasons, the Equinox, and the Solstices
The winter solstice marks the shortest day and longest night of the year. In the Northern Hemisphere, it occurs when the sun is directly over the Tropic of Capricorn, which is located at …
Winter Solstice - Natural Phenomena (U.S. National Park Service)
Dec 24, 2022 · It marks the shortest day of the year with the least amount of sunlight. This natural phenomenon is caused by the northern half of the Earth being titled as far away from the sun …
NASA SVS | Solstice Animations
Jun 20, 2023 · Solstices happen twice per year, at the points in Earth’s orbit where this tilt is most pronounced. These days are the longest (in the summer hemisphere) and shortest (in the …
How Long Is One Day on Other Planets? - NASA Space Place
Jul 2, 2025 · Now we can easily see which planet has the longest day, the shortest day, and everything in between. This is much easier than reading a list of numbers, don’t you think?
Winter Solstice Occurs Monday, December 21st at 4:02 AM
Dec 19, 2020 · The Summer Solstice, on the other hand, is when the sun is directly overhead at "high noon" at the Tropic Of Cancer, or +23.5 degrees latitude north of the equator. The …
The Fed - How long is the lifespan of U.S. paper money?
5 days ago · How long is the lifespan of U.S. paper money? When currency is deposited with a Federal Reserve Bank, the quality of each note is evaluated by sophisticated processing …
What Is a Solstice? | NOAA SciJinks – All About Weather
Jul 10, 2025 · Here is a guess at how Stonehenge might have looked about 2400 BC. At dawn on the Summer Solstice, the rays of the sun would have shone straight through what is called the …
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