The notable attractions in Harpersville include the Harpersville Heritage Museum, the Haynes Furniture Museum, and the Pisgah Astronomical Obser...
Sunset
Twilight
Darkness
Most people know that sunset is the time when the sun goes down. But did you know that the sun doesn't actually set? Instead, Earth rotates into darkness, giving us the illusion that the sun is setting. So what causes sunset?
Well, it's a combination of things. The Earth's atmosphere scatters sunlight in every direction, but blue and violet light are scattered more than other colors. This is why the sky is usually blue during the daytime. As the sun gets lower in the sky, the atmosphere becomes thicker and more dense.
This scattering of sunlight happens to a greater extent, and we see red and orange light more than blue and violet light. That's why sunset is usually a beautiful red or orange color. So next time you see sunset, remember that you're actually seeing Earth rotate into darkness!
Harpersville, Alabama is located in the northeast corner of Alabama and has a population of just over 24,000 people as of 2012. Harpersville is part of the Huntsville metropolitan area and is located in northeast Jefferson County. Harpersville is bordered by Tuscaloosa, Ala to the west, Athens, Ala to the south, Madison, Ala to the east, and Scottsboro, Ala to the north.
Harpersville is a fairly small city, with only a few major roads running through it. The city is located at the intersection of U.S. 231 and Alabama State Route 28. U.S. 231 connects Harpersville with Madison to the east and Tuscaloosa to the west. Alabama State Route 28 connects Harpersville with Tuscaloosa to the south and Athens to the north.
The closest state capital is Montgomery, Alabama, which is about 25 miles to the north. The closest capital city is Washington, D.C., which is about 210 miles to the east. The average temperature in January is 33 degrees F, while the average temperature in July is 95 degrees F.
The notable attractions in Harpersville include the Harpersville Heritage Museum, the Haynes Furniture Museum, and the Pisgah Astronomical Observatory.
}As the sun sets, the sky slowly grows dark. For many people, this is a time to relax and wind down for the day. But have you ever wondered exactly when it gets dark? The answer may surprise you.
Did you know that darkness actually begins long before the sun sets? As the sun gets lower in the sky, its light has to travel through more atmosphere. This filters out some of the blue light, making the sun look redder. At the same time, shadows get longer and darker. So by the time the sun finally dips below the horizon, darkness has already begun to fall.
Of course, not all places on Earth experience darkness at the same time. Near the equator, the sun sets and rises almost directly overhead. This means that there is less of a difference between daytime and nighttime. Closer to the poles, however, the sun stays low in the sky for much of the year. This leads to longer periods of darkness during wintertime.