Keyword Results for   'volcanoes'  
Volcanoes may have caused triggered water flow on early Mars  Nov 18, 2:18 pm
Washington, Nov 18 (ANI): A new study has revealed that volcanism and greenhouse gas could have warmed Mars sufficiently, but only for tens or hundreds of years at a time, which could have triggered water flow.
Search for MH370 not thrown up any 'concrete evidence' till date  Nov 17, 3:16 pm
Wellington, Nov 17 (ANI): While the search for missing Malaysia airlines flight MH370 may have yielded no results yet, the submersibles scouring the Indian Ocean seabed for wreckage of the plane have reportedly discovered fascinating undersea crevices and inactive volcanoes.
Scientists turn textbook volcanic eruption theory on its head  Sep 9, 1:01 pm
Washington, Sep 09 (ANI): Researchers have recently revealed that volcanoes theory shown in the typical textbooks might not be exactly correct.
Research suggests extinct undersea volcanoes cause tsunami earthquakes  Jun 28, 3:21 pm
Washington, June 28 (ANI): A new research has revealed that tsunami earthquakes may be caused by extinct undersea volcanoes squashed under Earth's crust.
Suspected MH370 debris spotted above undersea volcanoes?  Mar 26, 9:53 am
Sydney, Mar. 26 (ANI): The suspected debris from Malaysia Airlines flight MH370 has been sighted above a giant undersea chain of volcanoes, a leading Australian marine geologist has said.
Volcanoes helped plant and animal species survive ice ages  Mar 11, 10:19 am
Washington, Mar 11 (ANI): Researchers has found evidence that the steam and heat from volcanoes and heated rocks allowed many species of plants and animals to survive past ice ages.
Volcanic eruptions credited for 'global warming pause'  Feb 24, 12:05 pm
London, Feb 24 (ANI): Researchers have claimed that volcanoes have offered "temporary respite" from rising temperatures in recent years.
Dormant volcanoes can become active quickly  Feb 17, 10:58 am
Washington, Feb. 17 (ANI): Researchers suggest that the magma sitting 4-5 kilometers beneath the surface of Oregon's Mount Hood has been stored in near-solid conditions for thousands of years, but the time it takes to liquefy and potentially erupt can be as little as a couple of months.
Risk of supervolcano eruption `to wipe out civilization` far likelier than believed   Jan 6, 10:30 am
Washington, Jan. 6 (ANI): Researchers have suggested that the risk of eruption of a "supervolcano", hundreds times more powerful than conventional volcanoes -have potential to wipe out civilization - is more likely than believed earlier.
Crocs, volcanoes abound in world's ten deadliest golf courses  Nov 17, 2:45 pm
London, Nov 17 (ANI): A reputed British newspaper has taken out a list of the world's ten deadliest golf courses, five of which are present in the United States of America (USA).
Screaming volcanoes' secret explained  Jul 15, 10:41 am
Washington, July 15 (ANI): Swarms of small earthquakes sometimes precede a volcanic eruption at such rapid succession that they create a signal called harmonic tremor, which resembles sounds made by various musical instruments, though at frequencies much lower to humans.
Volcanoes in Jupiter's moon Io located 30 to 60 degrees East from where they were predicted  Apr 5, 9:42 am
Washington, April 5 (ANI): Concentrations of volcanic activity in Jupiter's moon Io are significantly displaced from where they are expected to be based on models that predict how the moon's interior is heated, according to NASA and European Space Agency researchers.
Megavolcanoes might have led to pre-dinosaur mass extinction  Mar 22, 10:34 am
Washington, Mar. 22 (ANI): Scientists believe that a set of gigantic volcanic might have eruptions resulted in the disappearance of half of earth's species 200 million years ago.
Volcanic eruptions halted global warming during 2000-10  Mar 2, 12:49 pm
Washington, Mar 2 (ANI): Dozens of volcanoes spewing sulfur dioxide may be the reason why Earth did not warm as much as scientists expected between 2000 and 2010, researchers have claimed.
Venusian volcanoes may be spewing sulphur dioxide into its atmosphere  Dec 3, 4:41 pm
London, December 3 (ANI): ESA's Venus Express have detected large changes in the sulphur dioxide content of the planet's atmosphere, and astronomers suspect volcanic eruptions behind it.
Modern humans behind Neanderthals' demise   Jul 24, 1:30 pm
Johannesburg, July 24 (ANI): A new study has revealed that modern humans were probably a greater threat to the Neanderthals than major natural events like extreme cold weather or volcanoes.
Smaller volcanoes could cool Earth's surface  Jul 6, 2:42 pm
Washington, July 6 (ANI): Aerosols from relatively small volcanic eruptions can be boosted into the high atmosphere by weather systems such as monsoons, where they can affect global temperatures, a University of Saskatchewan-led international research team has discovered.
Unique microbes discovered in extreme environment  Jun 9, 2:00 pm
Washington, June 9 (ANI): A new DNA analysis of rocky soils in the martian-like landscape on some volcanoes in South America has revealed a handful of bacteria, fungi, and other rudimentary organisms, called archaea, which seem to have a different way of converting energy as compared to their counterparts elsewhere in the world.
Supervolcanoes take just hundreds of years to grow  May 31, 11:42 am
London, May 31 (ANI): The largest volcanoes on Earth may take as little as a few hundred years to form and erupt, a new study has revealed.
Volcanoes 'sparked and prolonged Little Ice Age'  May 10, 1:29 pm
Washington, May 10 (ANI): In a new study, scientists have blamed volcanism for a 500-year cold period referred to as the Little Ice Age.
First Mars Express reveals origins of Martian volcanoes  Apr 27, 12:03 pm
Washington, Apr 27 (ANI): Five years of Mars Express gravity mapping data are offering unique insights into what lies beneath the Red Planet's massive volcanoes.
Pit chains on Mars may provide clues for life on red planet  Apr 6, 11:19 am
Washington, April 6 (ANI): Recent images from the European Space Agency's Mars Express spacecraft reveal a series of 'pit-chains' on the flanks of one of the largest volcanoes in the Solar System.
Sounds of Mars and Venus revealed for first time  Apr 3, 12:17 pm
Washington, Apr 3 (ANI): Using the tools and techniques of physics and mathematics, researchers including one of Indian origin have for the first time created the natural sounds of other worlds, including lightning on Venus to whirlwinds on Mars and ice volcanoes on Saturn's moon, Titan.
World's most powerful X-rays reveal Moon has no active volcanoes  Feb 20, 12:52 pm
London, Feb 20 (ANI): Using powerful X-rays to measure lunar rock densities, a team of scientists have found why our Moon, contrary to Earth, has no active volcanoes, and traces of its past volcanic activity.
Super volcanoes could be predicted even 100 yrs before the event  Feb 2, 1:23 pm
London, Feb 2 (ANI): We could now predict the eruption of some of the largest volcanoes on the planet several decades before the event, researchers say.