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Latest Types of volcanic eruptions Stories

detecting water on Mars
2014-10-07 03:00:14

Provided by Eric Sorensen, Washington State University A Washington State University undergraduate has helped develop a new method for detecting water on Mars. Her findings appear in Nature Communications, one of the most influential general science journals. Kellie Wall, 21, of Port Orchard, Wash., looked for evidence that water influenced crystal formation in basalt, the dark volcanic rock that covers most of eastern Washington and Oregon. She then compared this with volcanic rock...

mount st helens
2014-09-29 07:19:21

Chuck Bednar for redOrbit.com - Your Universe Online Ten years ago Wednesday, Mount St. Helens in Washington erupted after being quiet for nearly two decades, and now US Geological Survey (USGS) scientists are concerned that the volcano could mark the occasion by becoming active once again, various media outlets reported over the weekend. The volcano reawakened in September 2004 and erupted on October 1, remaining active until late January 2008, according to the USGS. That event began...

volcano Unknown eruption
2014-09-22 03:00:58

Hannah Johnson, University of Bristol New light has been shed on one of the biggest volcanic eruptions in the last 500 years – the so-called 'Unknown eruption' – thanks to an unusual collaboration between a historian and a team of earth scientists at the University of Bristol. This eruption occurred just before the 1815 Tambora volcanic eruption which is famous for its impact on climate worldwide, with 1816 given memorable names such as 'Eighteen-Hundred-and-Froze-to-Death', the...

2014-09-09 12:20:43

The company's tours allow passengers to observe current lava flows from the air, including those in remote areas not open to the public. KAILUA-KONA, Hawaii, Sept. 9, 2014 /PRNewswire/ -- Big Island Air, Hawaii's oldest air tour company, is now offering tours that make it possible to observe dramatic views of Kiluaea's current lava eruptions from the air. The company's narrated "Twilight" and "Hilo Volcano" tours give passengers a unique perspective of the glowing lava below,...

2014-08-28 12:34:31

ST. PETERSBURG, Fla., Aug. 28, 2014 /PRNewswire/ -- For over a week, earthquakes have threatened an eruption by Iceland's Bardarbunga volcano. Travelers who remember the Icelandic volcano eruption in 2010 are already turning to travel insurance to learn their options. To answer their questions, Squaremouth, America's fastest growing travel insurance comparison site, has launched The Icelandic Volcano and Travel Insurance Information Center. The comprehensive center includes official...

Hot Springs at Yellowstone
2014-08-28 07:45:13

April Flowers for redOrbit.com - Your Universe Online In 1883, a volcanic eruption in a small archipelago of the Dutch East Indies (now Indonesia) changed the world. The eruption and subsequent tsunamis caused by the Krakatau eruption resulted in over 36,000 deaths, including all 3,000 souls on the island. The ocean floor was altered, and temperature and weather patterns didn't return to normal for 5 years. And although the ash in the atmosphere produced spectacular sunsets, the lowered...

Citizen Scientists Safeguarding Communities Around The ‘Throat Of Fire’ Volcano
2014-08-25 03:28:11

University of East Anglia Citizen scientists are saving the lives of people living in the shadow of deadly volcanoes according to new research from the University of East Anglia. A new report published today reveals the success of a volunteer group set up to safeguard communities around the ‘Throat of Fire’ Tungurahua volcano in the Ecuadorian Andes. More than 600 million people live close to active volcanoes worldwide. The research shows that living safely in these dangerous...

volcanic eruptions on Io
2014-08-05 04:32:03

April Flowers for redOrbit.com - Your Universe Online In August of last year, Jupiter's moon Io surprised astronomers with three massive volcanic eruptions within a two-week period. Two studies, accepted for publication in the journal Icarus, suggest that these volcanic "outbursts" might occur more commonly than previously thought. "We typically expect one huge outburst every one or two years, and they're usually not this bright," said Imke de Pater, professor and chair of astronomy at...

Mount Rainier plumbing
2014-07-19 05:07:13

April Flowers for redOrbit.com - Your Universe Online A new, detailed image of the volcanic plumbing beneath Mt. Rainier has been created by a group of researchers from the University of Utah, Woods Hole Oceanographic Institution, the College of New Jersey and the University of Bergen, Norway. The study, published in Nature, measured how fast the Earth conducts electricity and seismic waves. "This is the most direct image yet capturing the melting process that feeds magma into a crustal...

volcanic eruptions cambrian extinction
2014-05-31 06:19:01

Alan McStravick for redOrbit.com - Your Universe Online This week has certainly been heavy on extinction news. Seth Borenstein's enlightening AP article is one, detailing that the Earth may, in fact, be on the brink of the Sixth Great Extinction event. Citing the loss of species at a rate of 1,000 times faster than at any time prior to the rise of the human race, Borenstein's story states we are toying with disaster and whether or not humans make it out of this alive depends fully on...


Latest Types of volcanic eruptions Reference Libraries

Irazú Volcano
2014-10-04 18:35:23

Irazú Volcano, known as Volcán Irazú in Spanish, is an active stratovolcano that is located in Costa Rica. The origin of the volcano’s name is unknown, but it is thought to be a variant of the word Iztarú, which is the name of a village that was near the volcano, or a mixture of the words ara, meaning point, and tzu, meaning thunder. It is locally known as The Colossus due to large past eruptions. This volcano is located within Irazú Volcano National Park, which holds montane forests...

Rincón de la Vieja
2014-10-04 18:29:11

Rincón de la Vieja is an active complex volcano that is located in northwestern Costa Rica. Its name, meaning The Old Woman's Corner, refers to a legend that says that a woman’s lover was thrown into the volcano by her father, after which she lived on the volcano as a recluse. This volcano reaches 6,286 feet in elevation and is the tallest volcano in Rincón de la Vieja Volcano National Park. Visitors were once permitted to climb up to the crater, but a recent eruption caused this area to...

Mount Hudson
2014-10-04 18:07:58

Mount Hudson, also known as Volcán Hudson, is an active stratovolcano that is located in southern Chile, named after 9th-century Chilean Navy hydrographer Francisco Hudson. Its summit, which is covered in glaciers, holds a caldera that was created from a large eruption that occurred in 4750 BCE or 1890 BCE. Based on evidence found at the Los Toldos archaeological site, it is thought that the early eruption destroyed most settlements in the area at that time. Modern eruptions occurred in...

Nyamuragira
2014-10-04 17:56:14

Nyamuragira is an active shield volcano that is located in the Democratic Republic of the Congo. This volcano, which is part of the Virunga Mountains, reaches an elevation of 10,033 feet and is the most active volcano in Africa. This volcano is shorter than Nyiragongo, which it shares an area with, and has a low shield profile. It holds a large amount of sulfur dioxide and is blamed for much of the volcano related sulfur dioxide content in the atmosphere. Nyamuragira has erupted over forty...

Imbabura Volcano
2014-10-04 17:36:59

Imbabura Volcano is an inactive stratovolcano that is located in Ecuador and is part of the southern Ring of Fire and one of many volcanoes created along an arc by the subductions of the Coolyo Plate underneath the South American Plate. This volcano was shaped by strombolian eruptions, which are less violent than plinian eruptions and are characterized by the expulsion of lapilli, lava bombs, and cinders as well as the accumulation of tephra around the point of eruption like a vent....

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Word of the Day
ramage
  • Boughs or branches.
  • Warbling of birds in trees.
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