The solar system includes moons (and some of those moons have moons), supernova explosions, comets, meteors, asteroids, and plain old space dust. To be sure, there are more objects in our solar system, some of which have yet to be discovered.
The canal was not complete in 1825, however. Many years after opening, people decided the canal needed to be a bit wider and larger. People wanted to connect more waterways to the Erie Canal in order to get full use out of the canal system. So, between 1836 and 1862 the Erie Canal was made wider and was connected to other canals.
On August 15, 1914, the Panama Canal, a man-made waterway connecting the Atlantic and Pacific oceans, officially opened to traffic.This day marked the culmination of one of the largest construction projects ever undertaken by the United States.n August 15, 1914, the Panama Canal, a man-made waterway connecting the Atlantic and Pacific oceans, officially opened to traffic.