The population of Enterprise City is approximately 50,000, and the area is served by several the area's schools, shopping, and entertainment ven...
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!
Enterprise City, also known as Dulles Business Park, is located about 25 miles southeast of Washington D.C. in Loudoun County, Virginia. The area was originally developed as part of a CIA paramilitary training camp in the early 1960s. The development now consists of more than 2.5 million square feet of office space and 300 acres of parkland. Enterprise City is the business hub for Northern Virginia and is home to several Fortune 500 companies, such as General Dynamics, Lockheed Martin, and Potomac Electric Power Company.
Enterprise City is located in the rolling hills of Loudoun County, Virginia, in a location that gives it excellent weather and access to transportation. The National Freeway System passes just to the east of Enterprise City, providing easy access to major metropolitan areas in the DC and VA region. Amtrak also provides numerous passenger rail lines that stop in Loudoun County. The area is also within a short drive of several commercial airports, including Washington Dulles International Airport and Newport News/Williamsburg International Airport.
The population of Enterprise City is approximately 50,000, and the area is served by several the area's schools, shopping, and entertainment venues. The closest state capital is Richmond and the closest national capital is Washington, D.C.
}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.