There's so much to see and do in Seville, and its friendly people will make your stay a memorable one. If you're planning a trip to this beautif...
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!
If you're planning a trip to Seville, Spain, you'll be enchanted by its location in the Andalusian region, the marvelous architecture and history, the friendly people, and the delicious traditional cuisine. Situated on the banks of the River Guadalquivir, Seville is the fourth-largest city in Spain and its cultural and historical center. The city has a population of 1.3 million and it's also the most visited Spanish city on the Mediterranean.
Known as the "Venice of the south," Seville is a lively and welcoming city that's known for its spectacular architecture and rich history. Seville is home to some of the world's most famous landmarks, including the Royal Palace, the Cathedral of Santiago, the El Duque Castle, the Alcazar, and the Giralda Tower. The city is also home to some of the world's best-preserved medieval architecture, such as the Alcázar and Seville's Jewish quarters.
The climate in Seville is temperate, with mild summers and chilly winters. The nearest states are Andalusia to the south and Extremadura to the north. Madrid, the capital of Spain, is about 215 miles (348 kilometers) to the northwest.
Some other important points to consider when visiting Seville are its economic importance, as a manufacturing center for textiles and other goods; its historical significance as the birthplace of Christopher Columbus and Hernán Cortés; and its cultural attractions, including the Isla Santa María Archaeological Park, which features the remains of a Phoenician and Iberian walled city. Seville is also home to the world's second-largest concentration of Art Nouveau buildings, after Paris.
There's so much to see and do in Seville, and its friendly people will make your stay a memorable one. If you're planning a trip to this beautiful and historic city, be sure to check out our travel tips and advice.
}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.