A photo of Dún Briste — a layered, chunky tower of rock rising off the western coast of Ireland —skyrocketed to the top of Reddit last week. But the post's captivating title — "What ...

Some are technically considered small islands, but for this story I'm just lumping them all together as sea stacks – apologies to any geological purists. It’s also worth noting that many of ...

According to the report, Cape Kiwanda Lookout is undergoing drastic geological changes that may ... of Cape Kiwanda may eventually form a small sea stack as the western sea cave collapses, while ...

There is a collection of 100 sea stacks, and these gothic leviathans stand guard at the entrance to the abyss and provide just over 170 recorded rock climbs. 'Many of the stacks found along this ...

Falling wasn't an option' "Falling wasn't an option," says the first climber to have scaled Mayo's most iconic sea stack in a quarter of a century. It wasn't the first time Iain Miller tried to ...

He added that the sea stack held great significance as one of the country's geological treasures, formed from sandstone through the process of erosion. The collapsed sea stack was reported by ...

This discovery may aid in predicting future geological phenomena. Divers have uncovered mysterious structures on the floor of the Dead Sea resembling smoke stacks, which emit plumes of fluids.

An oft-photographed symbol of Minnesota's North Shore is no more, after this weekend's powerful winter storm toppled the sea stack at Tettegouche. Minnesota Public Radio (MPR) News reports that ...

Photographers are mourning the loss of an iconic Minnesota “sea stack” that welcomed visitors to Tettegouche State Park for years. It fell victim to a winter storm over the weekend ...

Cody Weishaar scaled the 449ft (137m) sea stack with his father and three of his friends in early August. The Weishaar family moved to Ayrshire from Missouri and have been exploring climbing ...