These jaw-dropping photos of some of the world’s greatest daredevils reveal the extreme lengths people will go to just to get a thrill.
The action-packed photos are from Red Bull’s catalogue of snaps, which show extreme athletes skydiving over the Austrian Alps, climbing boulders in the California desert and cycling next to a blast furnace inside a factory.
Each captivating photo has recognised in Red Bull’s popular photo of the month contest.
One of the most astonishing images shows Fred Flugen and Vincent Reffet training for the Ultimate Skydiving Combo in the skies over Austria.
The photo makes it look like the brave duo is floating in outer space as they skydive from an altitude of 33,000ft, or six miles.
In another snap, the fearless trio of Marco Waltenspiel, Marco Fuerst and Georg Lettner fly their wingsuits in tight formation above Mount Bromo, an active volcano in Indonesia.