Medicine & TechnologyThe recent Mount Etna eruption spewed 1,500 meter fountains of lava for the fifth time since it first went active on February 16. Officials report no injuries or fatalities reported but caused the temporary shut down of Catania Airport.
In Kazakhstan's Almaty region, an ice volcano that stands 45 feet was formed from an underground spring as the spouting water freezes once it is released.
A team of scientists has created a new method for reconstructing the size of volcanic eruptions that have occurred long ago in the past, revolutionizing the study of previous eruptions and estimating hazards of future volcanic activities.
Australia's continent sits far south of the Equator, far from the famous Pacific Ring of Fire. However, it has an unusual number of volcanoes and eruptions, and scientists might have just uncovered why.
Before, Earth's twin boiling planet Venus has an atmosphere that is so thick which makes it hard to study its surface. But now, researchers are able to study the mystery behind why there are few rare volcanoes in the planet after changes in 2006.
A geologist and vulcanologist from the University of Iowa join the team that has been studying a volcano in Vanuatu archipelago since 1999. She expects to gain more information to understand how volcanoes work
Several villages were placed in silence after Mount Sinabung erupted in 2012. There were dusty kitchens from crumbling houses, vehicles overgrown by vegetation and volcanic ash covered almost everything.
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.
Time is the one constant variable in all of our lives. Minutes push by, hours pass over, and years ring around the trunks of senior trees. 1,500 years is a time scale that may seem almost immeasurable at times, but a new discovery reveals that it has been written down, recorded to a tee. An excavation near the ancient city of Nea Paphos had unearthed an amulet of such an age that inscribed written language on one side and curiously depicted both Greek and Egyptian gods on the other.
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.
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.