The tiny fish, called shellears, use microscopic hook-like growths on their fins to ascend—and they take a lot of breaks. The ...

The world cheered when Alex Honnold free-climbed a 101-story skyscraper in Taipei. Gather now, fickle public, to applaud the ...

Encapsulating that perfectly is a tiny, one-inch-long fish in Hawaiʻi. The news outlet Islands profiled the Nopoli rock-climbing goby, whose prowess simply has to be seen to be believed. If you're ...

Learn how fish in the Democratic Republic of the Congo scale a near-vertical waterfall using microscopic hooks.

The wall of ice in the Miyun district is perfect for a spot of climbing, providing you have a head for heights. It is so cold in the Miyun District that a waterfall has actually frozen solid. The wall ...