volcanic

  • Science

    Ancient ice reveals scores of gigantic volcanic eruptions: Study

    Copenhagen: New research led by the University of Copenhagen, Antarctica and Greenland has revealed gigantic volcanic eruptions during the last ice age. Sixty-nine of these were larger than any eruption in modern…

  • Science

    Study finds earth’s volcanic hotspots are cool

    Washington: A new research has found that the hotspots that create volcanic islands like those of Hawaii, Iceland or the Galapagos are surprisingly cool, and may not originate from active lava plumes…

  • News

    Giant volcanic rock raft found in Pacific Ocean

    Canberra: A vast “raft” of volcanic rocks stretching over 150 sq.km has been found drifting through the Pacific Ocean, scientists said on Monday. The sea of pumice – the size of 20,000…

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