Jun 17, 2025 · Oregon, constituent state of the U.S. It is bounded to the north by Washington, to the east by Idaho, to the south by Nevada and California, and to the west by the Pacific …

6 days ago · Rocky Mountains, mountain range forming the cordilleran backbone of the great upland system that dominates the western North American continent.

Jun 11, 2025 · Pyramids of Giza are three 4th-dynasty (c. 2575–c. 2465 BCE) pyramids erected on the west bank of the Nile River near Al-Jizah (Giza), northern Egypt. In ancient times they …

Explore pros and cons lists for debated issues presented in a non-partisan format with supporting background information, statistics, and resources.

1 day ago · Uncover something interesting: Guess the topic using the fewest Reveals and Hints. Topics include People, Science & Tech, History & Society, and more.

Apr 3, 2015 · This is a list of selected cities, towns, and other populated places in the United States, ordered alphabetically by state. (See also city and urban

Jun 5, 2025 · Christopher Columbus, the intrepid Italian explorer, embarked on a historic voyage across the Atlantic in 1492 and opened up new horizons for European exploration and …

Britannica’s new platform provides content designed and written specifically for early learners. Creating a more engaging and fun learning experience for students, the activities in Britannica …

Several processes create mountains, including the convergence of tectonic plates, volcanic activity caused by subduction, and block faulting.

As the head of the government of the United States, the president is arguably the most powerful government official in the world. The president is elected to a four-year term via an electoral …