Cavers heard wind roaring from beneath a rubble-choked pit in New Mexico; after years of digging they broke through in 1986, and more than 145 miles of Lechuguilla Cave have since been mapped

Photo: A map of Lechuguilla Cave in July 2019Photo credit: NPS For decades, Lechuguilla Cave was just a footnote in New Mexico’s Guadalupe Mountains: a 90-foot entrance pit leading to 400 feet of dry, dead-end passages that had once been mined for bat guano. But in the 1950s, cavers began noticing something strange: wind roaring…

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‘Lake America’: Trump floats plan to rename Lake Ontario amid escalating US-Canada trade row

Trump said US is considering to change the name of Lake Ontario. President Donald Trump on Tuesday said the United States was “giving serious consideration” to renaming Lake Ontario as Lake America, amid escalating trade dispute with Canada.In a post on Truth Social, Trump wrote, “The United States is giving serious consideration to changing the…

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In 2009, Iceland drillers hit 1,000°C magma by accident, unlocking a geothermal source that could produce nearly 10 times more power | World News

Krafla Magma Testbed (KMT) in Iceland. Image Credit: KMT/Youtube In 2009, a drilling operation in northeast Iceland unexpectedly punched into molten rock at Krafla, revealing one of the hottest geothermal resources ever reached by a borehole. The Iceland Deep Drilling Project(IDDP) had been searching for high-temperature geothermal energy, but instead of finding only hot water…

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One key opens hundreds of cabins stocked with food across Norway, where no roads, staff or reception exist, only trust | World News

​Representative Image of serene Norwegian mountain cabins surrounded by vast wilderness (AI-generated image) Deep in the Norwegian mountains, a hiker can reach a locked wooden cabin with no road leading to it, no receptionist and often no phone signal at all. A single small metal key still opens the door. That same standard key works…

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1,000 people in Japan join forces to pull a 400-ton castle keep back toward its original position after it was moved 78 meters for repairs | World News

About 1,000 people in Japan joined forces on Sunday to help pull the roughly 400-ton keep of Hirosaki Castle back toward its original position, more than a decade after the historic structure was moved nearly 78 meters for repairs. Participants in Aomori Prefecture were divided into groups and used ropes to pull a cart carrying…

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Scientists planted 133 portable seismometers around Yellowstone’s Old Faithful for two weeks; tiny ground vibrations revealed an underground hot-water reservoir holding about 79 million gallons

Old Faithful Geyser EruptionPhoto: Canva Old Faithful may be the world’s most famous geyser, but until recently, no one had a clear picture of the “plumbing” that powers its eruptions. In a landmark 2017 studytitled ‘Anatomy of Old Faithful From Subsurface Seismic Imaging of the Yellowstone Upper Geyser Basin’, University of Utah scientists deployed 133…

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In 1972, Lyndon and Lady Bird Johnson gave the Texas White House and about 600 acres to the US but kept lifetime rights; she continued living there until 2007

The property was more than a place connected to Johnson’s presidency. It was also a home for the Johnson family. (LBJ library photo) In 1972, former US President Lyndon B Johnson and his wife, Lady Bird Johnson, gave their ranch house and about 600 acres of land to the National Park Service for use as…

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In 2022, the Hunga Tonga eruption sent huge amounts of water vapour into the stratosphere, causing changes in ozone levels and radiation effects |

On 15 January 2022, an underwater volcano in the South Pacific sent an extraordinary amount of water vapour into a part of the atmosphere that is normally very dry. The Hunga Tonga-Hunga Ha’apai eruption pushed the moisture high into the stratosphere, with the plume reaching as far as about 53 kilometres above Earth. Scientists estimated…

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