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GEOLOGICAL MYSTERY
Footprints found on Mars? Weird 1cm marks spotted by NASA's Curiosity rover; scientists puzzled about geological mysteryNASA’s Curiosity rover has spotted unusual 1cm-wide pits on Mars that resemble tiny footprints, but scientists say there is no evidence the...
Venus has a deadly heat blanket that Mercury never had. Why the planet farther from the Sun became the hottest world in our solar systemMercury is closer to the Sun, but Venus is the solar system's hottest planet. Venus possesses an extremely dense carbon dioxide atmosphere ...
In 2025, scientists found 'strongest hints yet' of life on Mars and K2-18b—but, a survey of hundreds of astrobiologists say we still haven’t found aliensRecent scientific findings on K2-18b and Mars sparked alien life speculation. A survey revealed few astrobiologists believed these discover...
In 2016, researchers proposed that salt fingers could send crystals to the Dead Sea floor. 3 years later, a 2019 study backed the theory, showing why the lakebed gains about 10 centimeters of salt yearlyRecent scientific research reveals the intriguing mechanism behind the formation of salt crystals in the Dead Sea. As warmer, salt-laden su...
In 2023, the JOIDES Resolution drilled 4,160 feet beneath the Atlantic seafloor at Atlantis Massif. 3 years later, scientists found water carrying a 572°F chemical memory, revealing a possible pathway feeding Lost City’s deep-sea ecosystemThe discovery beneath Atlantis Massif reveals how Earth’s geology, water and deep-sea life are interconnected. The 4,160-foot drilling oper...
Since 1958, tidal groundwater has continued moving beneath Runit Dome in the Marshall Islands, where 85,000 cubic meters of radioactive material rest; now rising Pacific seas are raising questions about the future of the 115-meter-wide structureTidal groundwater moves freely beneath Runit Dome in the Marshall Islands. Built over a nuclear crater, the 115-meter concrete structure ho...
'Big Pig Dig': In 1994, two hikers discovered a 34-million-year old site in South Dakota's Badlands with fossils of prehistoric rhinos, small horses and huge carnivorous pigsIn 1994, two hikers stumbled upon enormous bones in South Dakota's Badlands, igniting a wave of scientific exploration that lasted years. T...
In 2012, anglers and biologists reported strange black tumors on catfish in a Vermont-Quebec lake. Years later, genetic testing revealed the shocking outcome: The tumors are a rare contagious cancer spreading between fishBrown bullhead catfish in Lake Memphremagog are showing unusual black tumors, raising concerns among researchers. Genetic studies indicate ...
Mysterious well in Gujarat’s Morbi keeps producing strange waves without earthquake; locals gather to witness the unusual phenomenonIn Morbi district, Gujarat, a newly built well is captivating locals with its ongoing ripples and water waves. Authorities speculate that t...
America’s burning ghost town: The Pennsylvania ghost town that has been burning since 1962, left with only 5 residents and a fire that may last another centuryFor more than sixty years, a relentless underground coal fire has consumed Centralia, Pennsylvania, turning it into a ghost town. It began ...
In 1831, a volcano raised a new island from the Mediterranean; four powers rushed to claim it, but the sea erased it before anyone could winThe year 1831 saw the emergence of a fleeting island in the Mediterranean, catching the attention of four competing nations. While the isla...
In 2009, scientists suggested ancient Greeks chose temple sites based on the ground beneath themA groundbreaking study has found that numerous ancient Greek temples in Sicily are primarily aligned with the sun's rise, setting them apar...
Starting 1996, surprising planetary system had close encounters with NASA’s Galileo spacecraft, recent study claims it may resemble Earth in certain qualitiesNearly three decades after Galileo first revealed Ganymede's intrinsic magnetic field, the giant moon of Jupiter remains one of the Solar S...
Going totally nuts over coco de mer: A very long journey for a very unusual coconutThe author and partner journeyed to Praslin in the Seychelles seeking the unique coco de mer nut. This rare fruit grows on tall palms and h...
Dinosaurs dynasty came to end 66 million years ago but reason behind apex predator's extinction on earth may be due to asteroid force more than one billion times the strength of the atomic blasts at Hiroshima, NagasakiSixty-six million years later, the story of the dinosaurs remains one of nature's most dramatic reminders that life on Earth can change sud...
In 2012, NASA's Curiosity Rover discovered a home, now that 96-mile wide Gale Crater is sparking claims of finding doorway to a long lost civilization in MarsNASA, the European Space Agency, and other international partners continue planning ambitious explorations of Mars, including efforts to re...
In 2007, scientists found giant underwater domes off California; the truth was stranger than anyone expectedMysterious underwater domes off California were identified as ancient asphalt volcanoes. These formations originated from hardened crude oi...
How Australia’s Brown Tree snakes reached Guam after World War II and left biologists baffled by the invasionBrown tree snakes, an invasive species on Guam, have baffled biologists for years. Their population is believed to have started with only a...
The strange landscape stretching hundreds of miles in America looks like Earth has goosebumps. Why the mystery still remains unsolvedEven after centuries of painstaking research, scientists have been unable to hit upon the origins of the oval shaped mounds that are found ...
NASA's Curiosity rover uncovers unusual honeycomb-like pattern on Mars. What does it mean?NASA's Curiosity rover has photographed an unusual honeycomb-like pattern on Mars. This striking network of polygon-shaped ridges stretches...