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.
The following is a list of top 10 Highest Waterfalls in The World. Browne Falls is a waterfall above Doubtful Sound, Located in Fiordland National Park, New Zealand, with Height of 2,744 feet (836 m) is the worldâs 10th highest waterfall.