Tags: Volcano

NASA Pulled A Scientific Mission: For Both Coral Reef And Volcano

SPACE NASA pulled off a scientific double play in Hawaii this winter, using the same instruments and aircraft to study both volcanoes and coral reefs. Besides helping scientists understand these two unique environments better, the data will be used to evaluate the possibility of preparing a potential future NASA satellite that would monitor ecosystem changes and natural hazards.

Evacuation Orders and the Eruption of Japan's Mount Shindake Volcano

Friday morning 140 residents of the small Japanese island of Kuchinoerabujima fled by boat as Mount Shindake erupted. 30,000 feet worth of dark volcanic ash shot into the sky about 600 miles south of Tokyo. Astonishingly, no deaths and a single minor injury have been reported, and air travel has not been affected in a serious way.

European Space Agency May Have Discovered a Supervolcano on Mars

The European Space Agency has found what it believes to be a supervolcano on the surface of Mars that could be the Red Planet's equivalent of Yellowstone. The massive crater has been measured to be 40 kilometers by 30 kilometers and drops as low as 1,750 meters.

Seismic Changes on Hawaii’s Kilauea Volcano Prompt Warnings And New Research

After a stunning increase in seismic activity an an apparent drop in the lava lake at the summit of Hawaii’s Kilauea Volcano within the national park, researchers and seismologists in Hawaii are concerned that pressure in the volcano is continuing to change—and are sounding what appears to be an indefinite alarm until more can be determined. In the last two days alone, researchers with the U.S. Geological Survey (USGS) have identified small earthquakes at the highest rate to date, setting a new record at one earthquake every couple of minutes. And with the seismic changes, researchers with the USGS Hawaiian Volcano Observatory are hoping that a few changes can help save lives in the event that an eruption could occur.

Yellowstone Supervolcano Keeps Getting Bigger

Yellowstone may be one of the most pristine places you can visit filled with streams, grasslands, wildlife and more, but underneath the surface you will find one of the largest volcanoes on the planet. According to a team of researchers from the University of Utah, the supervolcano is larger than originally believed and it is growing.

Scientists Believe Ceres Might Have A Volcano

Since the arrival of the Dawn spacecraft, scientists have been hard at work beginning their studies of the planet that was never meant to be. When it first started its approach, the scientific community was abuzz as the first pictures showed bright spots on the surface. Now, scientists believe that these bright spots could possibly be volcanoes of ice.

New Island Created By Volcano in Tonga

The Earth continues to change its landscape right before our eyes. A volcanic eruption in Tonga has created a new island, but one scientist says it could soon vanish just as quickly as it formed.

Through Time and Stone--X-Rays Help Solve 2,000 year old mystery from Mt. Vesuvius

When Mt. Vesuvius erupted in 79 AD, it destroyed several Roman towns including Pompeii and Herculaneum. With Herculaneum's destruction, hundreds of writings from the time were buried for what some believed could be all of eternity. However, scientists have now succeeded in reading parts of an ancient scroll buried by the eruption.

Study Shows Volcanoes May Be Causing Global Cooling

We have known for a while that massive volcanic eruptions, which eject massive amounts of gases into the atmosphere, can block enough solar radiation to have an effect on the climate. For example, scientists believe the explosion of the Indonesian volcano Mt. Tambora in 1815 caused the severe cold spell in 1816. But while scientists may have arrived at a consensus that our planet is warming, according to a new study published this week, some of the warming effects have been offset by small volcanic eruptions over the last decade. The vast quantities of ash and gases ejected from the volcanoes have had a remarkable cooling effect on the climate, by blocking solar radiation.

Lava Flow Stalls 700 Yards away from Shopping Center

Officials at the Hawaii County Civil Defense expected to see the lava reach the Pahoa Shopping Center on or around Christmas. Fortunately, the flow seems to have come up short. According to the Associated Press, civil defense administrator Darryl Oliveira said on Tuesday that the lava appears to have stalled and hardened just 700 yards away from the island's biggest shopping center.

What’s the Worst Case Scenario? Hawaii’s Kilauea Lava Flow

As Hawaii’s Kilauea Volcano threatens nearby towns with the destructive force of its lava flow, residents and analysts evaluate the potential casualties and worst case possibilities of this dangerous scenario. And with the lava flow reported to only be 70 yards away from the nearest home on Monday Oct. 27, researchers fear that the worst case scenario may have already begun.

Hawaiian Lava Flow Prompts Evacuation on Big Island

Inhabitants of the Hawaiian Islands owe their tropical homes to volcanic activity that gave rise to the US state thousands of years ago. But some fear that continued lava flows may soon engulf the homes they’ve built as a new volcanic eruption threats the rural population of the Big Island.

Japan's Volcanos Threaten Nuclear Reactors, Expert Warns

One volcano expert is warning that Japan's massive 2011 earthquake--which damaged the Fukushima Daiichi Nuclear Plant and caused a nuclear crisis--could cause large volcanic eruptions in the coming years, yet he could not say when people could expect the eruptions to happen.
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