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U.S. GEOLOGICAL SURVEY
In 1968, Hawaii introduced 8 mouflon sheep for trophy hunting. 36 years later, thousands were threatening native vegetationIn 1968, eight mouflon sheep were introduced into Hawaii Island for hunting purposes. By 2004, their numbers soared to over 2,500, causing ...- Thousands of coins removed from the Giant’s Causeway to protect basalt pillars; 10,000 coins wedged by tourists over the years extractedMore than 10,000 coins that tourists wedged into the basalt rocks of Northern Ireland’s Giant’s Causeway have been removed as part of a con...
- In 1997, America's last bismuth refinery shut down. 29 years later, the metal is crucial to a 240-MW nuclear reactor whose coolant supply is 82% ChineseA proposed American nuclear reactor, EAGL-1, will use liquid lead-bismuth coolant. China currently dominates global refined bismuth product...
- Kentucky’s Mammoth Cave's hidden plumbing system allows rainwater to reach underground quickly through sinkholes, but these water routes can also carry sewage, chemicals and other pollutants into the caveKentucky’s Mammoth Cave has a vast underground water network fed by rainwater entering sinkholes and cracks in the limestone. The same rapi...
- Japan earthquake injures 37, disrupts trains and ruptures water pipe in TokyoA moderate earthquake struck eastern Japan early Sunday morning. At least thirty-seven people sustained injuries from panic and falls. Trai...
- Moderate earthquake shakes Japan, injuring more than 30 people in Tokyo regionA moderate earthquake struck eastern Japan early Sunday morning. Over thirty individuals sustained injuries, mostly minor, from the seismic...
- Strong earthquake rattles Tokyo and eastern Japan, leaves 37 injuredA moderate earthquake struck eastern Japan early Sunday, injuring over thirty people. Most injuries were minor, occurring as people fell or...
- In 1985, the first invasive lionfish spotted off Florida after aquarium release; in three decades, they spread from Gulf of Mexico to the southern CaribbeanThe invasive lionfish, first introduced in the 1980s, has quickly proliferated across the Western Atlantic, extending its reach from Florid...
- In 1964, Jane Sewall bought the abandoned Maine island she had dreamed of since childhood; 22 years later, she gave it away to keep it wild foreverJane Sewall's childhood dream came true when she purchased Witch Island near South Bristol, Maine. In a generous move, she donated it in tw...
- In 2022, a four-month-old bar-tailed godwit left Alaska on its first migration; it flew 13,560 km nonstop and reached Tasmania 11 days laterA remarkable bar-tailed godwit embarked on a breathtaking journey, soaring 8,425 miles from Alaska to Tasmania in a single, relentless stre...
- 7.7 magnitude quake strikes Indonesia, killing at least 47In a devastating turn of events, a magnitude 7.7 earthquake has rocked Indonesia, resulting in the tragic loss of at least 47 lives. As bui...
- In 2016, Montana researchers used drones to drop peanut butter vaccine pellets for prairie dogs, hoping to protect the endangered ferrets that depend on themIn Montana, drones were utilized to distribute peanut butter-flavored plague vaccines to prairie dogs in a crucial effort to protect the en...
- Yellowstone supervolcano: What happened 631,000 years ago and what if it erupts again?The last significant eruption of Yellowstone happened around 631,000 years ago, resulting in the formation of the caldera. Experts argue th...
- Around 500,000 earthquakes are recorded across world every year, key to limit massive destructions may be liked to unique move in 1970s. Here's what experts are sayingEarthquakes are among the greatest global challenges for the safety of structures. Existing buildings constructed before the introduction o...
- What makes earthquakes so deadly?Colombia and Venezuela experienced deadly earthquakes due to tectonic plate friction. The Nazca plate sliding beneath the South American pl...
- In the 1980s, Burmese pythons released or escaped from Florida’s pet trade began reproducing in the Everglades; scientists linked them to sharp declines in native mammalsBurmese pythons, a species introduced to Florida decades ago, are now posing significant threats to the wildlife in the Everglades. Scienti...
- Coal India weighs acquiring Wealth Minerals unit with Chile lithium assetsCoal India is exploring acquiring a Chilean unit of Wealth Minerals. This move aims to secure vital lithium resources for electric vehicle ...
- Magnitude 5.0 earthquake strikes US state of AlaskaThe US Geological Survey reported that the earthquake occurred 76 kilometres southeast of Atka at a depth of 16.7 kilometres.
- Scientists once rejected continental drift, then a woman in 1977 drew the ocean floor and changed Earth science foreverMarie Tharp played a pivotal role in transforming scientific thought on continental drift through her meticulously crafted seafloor maps. C...
- In 1869, Civil War veteran John Wesley Powell and nine others entered the unmapped Grand Canyon. What they discovered transformed geologyJohn Wesley Powell led a daring expedition down the Colorado River in 1869. He navigated violent rapids and towering canyon walls, document...
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