Felix Baumgartner’s Jump from the Stratosphere: 39 kilometres (24 miles, 127,952 feet) above sea level, reaching an estimated top speed of 1,357.64 km/h (843.6 mph).

A crazy jump from the stratosphere, breaking the sound barrier

Space Jump

Water in stratosphere plays key role in Earth’s climate

Stratosphere - Elaine Stratos | Album | AllMusic

Sounds recorded in Earth's stratosphere that scientists can't explain

Facts About the Stratosphere Tower

Stratosphere - Definition, Functions & Characteristics with Videos