Notable landmarks in Columbus Junction include the Jefferson County Courthouse and the Tyson Foods corporate headquarters. The city also include...
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!
Columbus Junction is located in southwestern Iowa, about halfway between Des Moines and Kansas City. The city is located at the junction of U.S. Highway 36 and State Highway 92, and it is the county seat of Jefferson County.
The city is located on the eastern bank of the Maquoketa River, and it is surrounded by rolling farmland. The city is the home of the Jefferson County Fair and Expo Center, which hosts events such as the Iowa State Fair each year. Columbus Junction is also home to the headquarters of Tyson Foods, the world's largest meat producer.
Columbus Junction experiences a humid continental climate, with hot, humid summers and cold, dry winters. The city is about halfway between Des Moines and Kansas City, and it is about 225 miles from each. Kansas City is the closest major city, about 70 miles to the northwest. Des Moines is about 190 miles to the northeast, and Omaha is about 280 miles to the east.
Notable landmarks in Columbus Junction include the Jefferson County Courthouse and the Tyson Foods corporate headquarters. The city also includes several churches, a public library, and a number of restaurants and businesses.
}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.