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Science & Tech

The Hidden Colours Inside Volcanoes
Science & Tech  (tags: Earth, Colours, Volcanoes, University of Cambridge )

Ray
- 140 days ago - bbc.co.uk
Igneous rocks - formed deep in the Earth's mantle and then spewed out of volcanoes - contain beautiful microscopic crystal structures not visible to the naked eye.
Volcano Under Antarctic Ice May Erupt, Accelerate Melting
Science & Tech  (tags: volcanoes, Antarctica, melting ice )

Freya
- 341 days ago - nbcnews.com
A newly discovered volcano rumbling beneath nearly a mile of ice in Antarctica will almost certainly erupt at some point in the future, according to a new study. Such an event could accelerate the flow of ice into the sea and push up the already rising...
Largest Volcano on Earth Lurks Beneath Pacific Ocean
Science & Tech  (tags: volcanoes, geology )

Freya
- 413 days ago - news.yahoo.com
he world's largest volcano lurks beneath the Pacific Ocean, researchers announced today (Sept. 5) in the journal Nature Geoscience. Called the Tamu Massif, the enormous mound dwarfs the previous record holder, Hawaii's Mauna Loa, and is only 25 percent...
Atlantic Canadian Mega-Volcanoes Blamed in Mass Extinction
Science & Tech  (tags: ancient, discovery, environment, research, study, science, volcanoes, extinction, world, Triassic )

Michael
- 580 days ago - cbc.ca
The major extinction that paved the way for the rise of the dinosaurs was caused by the eruption of massive volcanoes in what is now Nova Scotia, New Brunswick, the northeastern U.S. and Morocco, a new study says.
Yellowstone Supervolcano Bigger Than Thought
Science & Tech  (tags: volcanoes, geology, disaster )

Freya
- 1292 days ago - news.yahoo.com
The gigantic underground plume of partly molten rock that feeds the Yellowstone supervolcano might be bigger than previously thought, a new image suggests.
Volcanoes Around The World
Science & Tech  (tags: science, ecology, Volcanoes, Earth Science, Science searcher, ecology )

Ghazali
- 1497 days ago - scienceray.com
Active volcanoes are currently erupting or showing unrest. Dormant volcanoes are not erupting but may erupt again.
Scientists Explore Origins of 'Supervolcanoes' on the Sea Floor: Ancient Goliaths Blamed for Multiple Mass Extinctions
Science & Tech  (tags: volcanoes, archaeology, research )

Suzane
- 1657 days ago - sciencedaily.com
"Supervolcanoes" have been blamed for multiple mass extinctions in Earth's history, but the cause of their massive eruptions is unknown.
Scientists Explore Origins of 'Supervolcanoes' on the Sea Floor
Science & Tech  (tags: world, technology, tech, study, geology, volcanoes, suppervolcano, news, NewTechnology, research, science, scientists, safety, investigation, interesting, humans )

Randy L
- 1658 days ago - nsf.gov
"Supervolcanoes" have been blamed for multiple mass extinctions in Earth's history, but the cause of their massive eruptions is unknown. Despite their global impact, the eruptions' origin and triggering mechanisms have remained unexplained.
Megacities - Mexico City 1/5   video
Science & Tech  (tags: earthquake alert, earthquake alarm, placa de cocos, volcanoes, Mexico City, computers, interesting, investigation, news, NewTechnology, study, technology, world )

Teresa
- 1979 days ago - youtube.com
Megacities - Mexico City Part 1 (National Geographic Channel) To Mother Nature, Mexico City is one big target. On one side: one of the world's most earthquake-prone hotspots. On the other: one of the world's most active volcanoes.
What Really Killed the Dinosaurs?
Science & Tech  (tags: science, research, world, earth, environment, dinosaurs, extinction, volcanoes )

Caree
- 2537 days ago - msnbc.msn.com
Giant meteor wasn't alone - a growing body of evidence suggests extinction came from more than meteor. Based on new research, volcanoes that erupted between 63 million to 67 million years ago may have contributed to a mass dinosaur extinction.
   

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