There are two ways that a supernova happens. A Type I supernova occurs when a star accumulates too much matter from nearby stars. Eventually, this leads to a nuclear reaction. A Type II supernova occurs after a star runs out of nuclear fuel and the force of its own gravity becomes too much.
Zambezi River, bordering Zimbabwe and Zambia. Considered the largest waterfall in the world, Victoria Falls thunders obnoxiously in Southern Africa. A Scotsman named David Livingston discovered the falls around 1855 and named them after then-queen Victoria.
Angel Falls is the highest waterfall in the world. Canaima National Park (Spanish: Parque Nacional Canaima) is a 30,000 km 2 (12,000 sq mi) park in south-eastern Venezuela that borders Brazil and Guyana.It is located in Bolivar BolÃ­var, state and roughly occupies the same area as The Gran sabana. regionanaima National Park (Spanish: Parque Nacional Canaima) is a 30,000 km 2 (12,000 sq mi) park in south-eastern Venezuela that borders Brazil and Guyana. It is located in Bolivar BolÃ­var, state and roughly occupies the same area as The Gran sabana. region