Hubble Detects an Ultrahot Gas-Giant Exoplanet with a Stratosphere
Using Hubble’s capabilities for spectroscopy, scientists have discovered the strongest evidence to date for a stratosphere on a planet outside our solar system. A stratosphere…
Stratosphere
Skydiver Baumgartner Makes Jump From 13 Miles Above Earth’s Surface
The daredevil skydiver Felix Baumgartner rode a pressurized capsule to an altitude of 71,580 feet, about 13.5 miles, situated in the stratosphere, and jumped off….