Is it true that Earth days were roughly 22 hours long 600 million years ago? If humans establish an indefinitely self-sustaining colony on Mars and we lose the ability to return, how long will it be before Martians to b...
Choose from one of the many ways to experience the thrill of Niagara Falls and then be wowed by just how much else there is to do in this city that never stops. Must-Sees. See the Falls from several thrilling perspectives with Hornblower Niagara Cruises, Journey Behind the Falls, the Skylon Tower, the Niagara SkyWheel and Niagara Helicopters.
Iguazu Falls vs Niagara Falls. All of the things to do in Canada vary across the 2nd largest country in the world. Rarely does a country have as much variety and natural beauty as Canada, from the highest tides in world at the Bay of Fundy in the East to the rare temperate rain forests on the West coast.