Giants Causeway: Earth’s Footsteps of the Gods
By Felix Chen · Published May 8, 2026 · Updated May 13, 2026 Last reviewed: May 8, 2026. Direct Answer: What the Giant’s Causeway Actually Is The Giant’s Causeway is a field of roughly 40,000 interlocking basalt columns on the County Antrim coast of Northern Ireland, formed about 50 to 60 million years ago when […]
The Arctic Ozone Hole: Polar Peculiarity
By Felix Chen · Published May 8, 2026 · Updated September 10, 2026 Last updated: September 10, 2026. The Arctic ozone hole is the strange northern cousin of its better-known southern relative: smaller, more variable, and conspicuously bashful about appearing at all. Most years it does not. Then, every decade or so, the polar vortex […]
Cold Fusion: Fact or Fantasy?
By Felix Chen · Published May 7, 2026 · Updated May 13, 2026 Last reviewed: May 7, 2026. The 1989 Announcement That Outran Its Own Data On March 23, 1989, two electrochemists walked into a press conference at the University of Utah and told the world they had achieved nuclear fusion in a glass jar […]
Unexplained Sky Noises Heard Worldwide
By Felix Chen · Published May 7, 2026 · Updated May 13, 2026 Last reviewed: May 7, 2026. What the “Sky Sounds” Phenomenon Actually Is Between August 2011 and the spring of 2012, a string of YouTube videos showing low, groaning, trumpet-like noises overhead went viral, with clips uploaded from Kiev, Costa Rica, southern Finland, […]
The Han Dynasty Seismograph
By Felix Chen · Published May 7, 2026 · Updated September 10, 2026 Last updated: September 10, 2026. What the Han Dynasty Seismograph Actually Was The Han dynasty seismograph, properly the Houfeng didong yi (候風地動儀, “instrument for measuring the seasonal winds and the movements of the Earth”), is the world’s first known seismoscope. It was […]
The Bermuda Triangle: Unraveling the Atlantic Enigma
By Felix Chen · Published May 7, 2026 · Updated September 10, 2026 Last updated: September 10, 2026. What the Bermuda Triangle Actually Is, and What the Numbers Show The Bermuda Triangle is a roughly 500,000 square mile patch of the western North Atlantic, anchored at Miami, San Juan, and the island of Bermuda, where […]