Notable points of interest in Pine Bluff include the Friendship Fountain and the Dillard University Campus. The Friendship Fountain, located in...
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!
Pine Bluff, located in the heart of the Delta region and near the Arkansas border, is the largest city in Delta County and the ninth-largest city in Arkansas. With a population of approximately 103,000, Pine Bluff is a major healthcare and industrial center in Arkansas. The city is also home to the University of Arkansas Pine Bluff, one of the largest universities in the state.
Located in the Mississippi Plain, Pine Bluff is situated on the east bank of the Arkansas River, at 37 degrees north latitude and 91 degrees west longitude. The city is bordered by the cities of Arkadelphia to the south and west, West Memphis to the north, and Pine Bluff, Missouri, to the east. Covering an area of , the city contains a population of nearly 100,000 people and is home to two major shopping malls, one of which is the largest in Arkansas.
Due to its location, Pine Bluff experiences a humid subtropical climate with hot, humid summers and cool, mild winters. The city experiences a total of 456 days of sunshine per year. The closest states and capitals are Missouri to the east, Arkansas to the north and west, and Louisiana to the south. Notably, Pine Bluff is the unofficial capital of the Delta region and was once home to the Arkansas General Assembly.
Notable points of interest in Pine Bluff include the Friendship Fountain and the Dillard University Campus. The Friendship Fountain, located in downtown Pine Bluff, was erected in 1955 in honor of the city's sister city, Dili, in the East Turkestan Republic. Dillard University, a private university located on the eastern edge of the city, was founded in 1877 and is one of the largest private universities in the United States.
}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.