Nellis Afb has a hot desert climate, with hot summers and cold winters. The city experiences a great deal of sunshine, with an average of over 3...
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!
Nellis Afb, Nevada, is located in the Mojave Desert at the junction of Interstate 15 and Nevada State Route 158. The city has a population of just over 24,000, making it one of the smaller municipalities in Nevada. The nearest major city is Las Vegas, located about 25 miles to the south.
The city is bordered by Trona to the south and east, Calico Mountain to the north, and the Nevada Test and Training Range to the west. The city is home to the Nellis Air Force Base, which is the largest employer in the city.
Nellis Afb has a hot desert climate, with hot summers and cold winters. The city experiences a great deal of sunshine, with an average of over 300 hours of sunshine per year. The nearest state capital is Carson City, about 50 miles to the south.
}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.