Ancient Massive Volcanic Eruption Still MystifiesBreaking News
The largest volcanic event of the last 300 million years may not have been triggered by a meteor, researchers now say.
About 120 million years ago, as much as 1 percent of the Earth's surface may have been covered with volcanic eruptions. The origin of these massive 7-million-year-long eruptions in the Pacific Ocean, known as the Greater Ontong Java Event, has long been unclear, but some have suggested a cosmic impact as the trigger, smashing into the crust and causing lava to burst forth.
To see whether or not a meteor might have caused the Greater Ontong Java Event, scientists analyzed rocks from Gorgo a Cerbara in central Italy. This area was connected to the Pacific Ocean during the eruptions....
comments powered by Disqus
- Letters collection offers unique glimpse into ordeal of Australian aborigines
- War, More Than ISIS, Is Destroying Syria's Ancient Sites
- Pew Poll: Trust in government is at historic lows
- If "The Donald" Said It Happened, It Happened! And Don't You Forget It!
- Solved: the mystery of Britain’s Bronze Age mummies
- Anne Frank Faced Challenges Similar to Syrian Refugees, Richard Breitman Says
- Douglass North, Nobel Prize-winning economics historian, dies at 95
- Craig Shirley says Ted Cruz is right and the Huffington Post wrong about Ronald Reagan’s 1980 Presidential Campaign
- Mystery at Notre Dame: A priest-historian has been forced to back off a project promoting authentic Catholic education
- William & Mary launching a gay history project