Expedition Newsnet searches over 18,000 articles per week to bring you the latest adventures, field research reports, and expeditionary news from around the globe. ExpeditionQuest members have access to full text articles and our weekly e-mail service.
News Headlines |
Dec 30, 2024 |
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Sea Plankton on Space Station, Russian Official Claims
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A Russian official claims that samples collected by cosmonauts show evidence of sea plankton on the outside of the International Space Station, news agencies are reporting.
Cosmonauts on the orbiting outpost have allegedly disc
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Sphinxes Emerge From Huge Ancient Greek Tomb
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Two headless sphinxes emerged from a massive burial site in northern Greece as archaeologists began removing large stones from the tomb’s sealing wall. The headless, wingless 4.8-foot-high sphinxes each weigh about 1.5 tons and
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Rock-Eating Microbes Found in Buried Antarctic Lake
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A large and diverse family of hearty rock-eating bacteria and other microorganisms live in a freshwater lake buried a half-mile beneath Antarctic ice, new research confirms.
The finding not only adds another extreme environment
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Tiny Jurassic Mammals Were Picky Eaters
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In the Jurassic Period, when dinosaurs ruled the land, tiny mammals probably had to keep a low profile and survive by gobbling any insects they could find, but new research suggests these early mammals may have been pickier eaters
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Iceland's Biggest Volcano Rumbles, Threatens Flights
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Iceland has warned that its largest volcano is in danger of erupting, four years after millions of air travelers were grounded by a huge ash cloud from another peak.
Scientists believe the ash from an eruption at Bardarbunga co
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Staring into a Seething Nest of Massive Stars
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NGC 3603 has the distinction of being one of the brightest and most active star formation regions in our galaxy. Now, astronomers using the Wide Field Imager at the ESO’s La Silla Observatory in Chile have gotten an unprecedente
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Hot and Cold: Crocodile Evolution Based on Ocean Temps
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Ancient crocodiles colonized the seas during warm phases and became extinct during cold phases, according to a new study, demonstrating a link between crocodile evolution and ocean temperature.
For more than 140 million years,
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Report: 46% of Forest Service budget to fight fires
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The rising cost of fighting wildfires is forcing the U.S. Forest Service to transfer money from other critical programs year after year, hampering efforts to protect people, property and endangered species, Agriculture Secretary T
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Drug Used for Ebola-Related Virus Shows Promise
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An experimental drug has completely protected monkeys from lethal doses of a virus related to Ebola, bolstering confidence that a similar medicine might be effective if deployed in the current outbreak in Africa, researchers repor
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Neanderthals and Humans Had 'Ample Time' to Mix
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Humans and Neanderthals may have coexisted in Europe for more than 5,000 years, providing ample time for the two species to meet and mix, according to new research.
Using new carbon dating techniques and mathematical models, r
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What happens to the human immune system in outer space
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Here’s something to consider before getting your heart set on a trip to Mars. From NASA: Spaceflight may temporarily alter the immune system of crew members flying long duration missions aboard the International Space Station. T
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Taking Up Arms Where Birds Feast on Buffet of Salmon
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The salmon here in the Columbia River, nearly driven to extinction by hydroelectric dams a quarter century ago, have been increasing in number — a fact not lost on the birds that like to eat them. These now flock by the thousand
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A World of Creatures That Hide in the Open
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Sönke Johnsen scuba dives in the middle of the ocean, far from land, miles above the seafloor. There are no shipwrecks to explore, no reefs to admire, just a disorienting oasis of blue.
What he looks for is hard to see. Indeed
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Solo circumnavigation around Shelter Island
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At 6:45 a.m., dressed in a bathing suit, T-Shirt and cap, he walked down the beach pulling his kayak on a trailer to the water’s edge just south of Hay Beach Point.
It was windier than he would have preferred, more like a la
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Norway's sneaky seismic attack on the Arctic
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The Esperanza has been in the Arctic near Svalbard, for a few weeks now and we recently became aware of something urgent and disturbing. A seismic company called Dolphin Geophysical, commissioned by the Norwegian Petroleum Directo
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Sailing: Duo bidding for six world titles
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ALEXANDRA Rickham and Niki Birrell will aim to win a sixth straight world title when they line up at the IFDS Disabled Sailing Combined World Champ-ionships, which start tomorrow in Halifax, Canada.
The Paralympic bronze medal
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Lionfish may be 'Terminator' species, study says
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disturbing new element may have entered the story of the lionfish's assault on Florida's native fish. These invaders from the Indian and Pacific oceans, thought to have arrived as released aquarium pets, came armed with poisonous
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Excavations in Kyzikos to search for Hadrian relief
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This year’s excavations have recently started in the 2,500-year-old ancient city of Kyzikos in the northwestern province of Balıkesir’s Erdek district. The works will focus on finding the Hadrian relief, which is expected
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Celebrate Flight During National Aviation Week
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From traditional to arbitrary, holidays are recognized by bringing people together to celebrate and honor what's most important to them. One of my personal favorites happens annually during the month of August with a week-long tri
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Fox-sized relative of Triceratops discovered in Venezuela
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The fossil of a new two-legged, fox-sized dinosaur relative of both Stegosaurus and Triceratops, which dates back about 200 million years, has been discovered in Venezuela. The find suggests that dinosaurs advanced quickly across
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Tony Abbott adviser warns of threat of 'global cooling'
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The Abbott government’s chief business adviser, Maurice Newman, has warned that Australia is ill prepared for global cooling owing to widespread “warming propaganda” in his latest critique of mainstream climate science.
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Federal Aviation Administration names VT drone test site
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Virginia Tech has been doing research on unmanned drones for years. Wednesday as WDBJ7 New River Valley reporter Orlando Salinas reports, the university took another huge step in that research.
Wednesday afternoon, Virginia Tec
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Save one dying lake, save the Middle East?
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Lake Urmia in Iran used to be a site to reckon with. Twenty years ago, it ranked as the sixth largest saltwater lake in the world, and the largest in the Middle East. Tourists would revel in the lake's buoyancy (like the Dead Sea,
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The Universe Seems to be Missing Some Light
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An extraordinary amount of ultraviolet light appears to be missing from the universe, scientists have found. One potential source of this missing light might be the mysterious dark matter that makes up most of the mass in the cosm
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Petrified Wood Contains Oldest Fossilized Fire Scar
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After serving nearly 30 years as a doorstop for a nuclear physicist, a hunk of petrified wood from Arizona has finally been recognized as a one-of-a-kind find. The 210-million-year-old piece of wood contains the first fossilized f
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British Paragliding Cup 2014: Comp report
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When I took over the running of the BP Cup in 2012 it was my intention to hold the first round the following year on the Isle of Wight to keep things simple. But after several requests to hold this year’s round again on the Isla
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