It is located in southeastern Maryland, on the confluence of the Potomac River and the Chesapeake Bay. The city has a total area of 277.6 square...
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!
Baltimore City is located in Maryland and is the most populous city in the state. With a population of 622,115, Baltimore is the 29th most populous city in the US. Geography
It is located in southeastern Maryland, on the confluence of the Potomac River and the Chesapeake Bay. The city has a total area of 277.6 square miles (708.2 km2), making it the largest city in Maryland and the 30th largest city in the United States. Weather Baltimore is known for having a variable and often humid climate, which results in a high incidence of asthma and other respiratory illnesses. However, the city experiences a great deal of variation in weather conditions due to its proximity to the Coastal Plain and the Appalachian Mountains. In the summer, the city can be oppressively hot and humid, while in the winter, the temperature can be mild with high humidity. The closest states and capitals are Virginia (27 miles/43 km), Washington, DC (39 miles/63 km), and Pennsylvania (79 miles/127 km).
}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.