The longest known underwater cave in the world is even longer than we thought. As of the start of this year, cave divers have mapped 524 kilometers (325.6 miles) of a subterranean water 'web' near ...
Two African lion brothers recently broke the record for the longest documented swim across a body of water. The swim was made more impressive by the fact that the water was teeming with crocodiles and ...
10:38, Sat, Jan 10, 2026 Updated: 10:49, Sat, Jan 10, 2026 The Fehmarn Belt Fixed Link is an immersed tunnel that will connect the island of Lolland, in Denmark, with the island of Fehmarn, in Germany ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results