Scientists say they have identified the exact mechanism responsible for the exceptional tsunami that spread quickly across the world after the colossal eruption of the Tonga volcano earlier this year.
Earth Sciences
Jun 13, 2022
0
597
In tsunami preparedness, it turns out there can be strength in beauty. Rows of green hills strategically arranged along coastlines can help to fend off destruction from tsunamis while preserving ocean views and access to ...
Earth Sciences
May 4, 2020
0
624
(Phys.org) —NASA's Voyager 1 spacecraft has experienced a new "tsunami wave" from the sun as it sails through interstellar space. Such waves are what led scientists to the conclusion, in the fall of 2013, that Voyager had ...
Space Exploration
Jul 8, 2014
9
0
A tsunami that hit the Pacific islands of Samoa and Tonga last year was generated by three earthquakes unleashed by a seismic mechanism that has never been observed before, scientists said on Wednesday.
Earth Sciences
Aug 18, 2010
1
0
(PhysOrg.com) -- University of Utah mathematicians developed a new cloaking method, and it's unlikely to lead to invisibility cloaks like those used by Harry Potter or Romulan spaceships in "Star Trek." Instead, the new method ...
General Physics
Aug 17, 2009
5
0
The potential for a huge Pacific Ocean tsunami on the West Coast of America may be greater than previously thought, according to a new study of geological evidence along the Gulf of Alaska coast.
Earth Sciences
Jul 20, 2009
0
0
A persistent school of thought in recent years has held that so-called "chevrons," large U- or V-shaped formations found in some of the world's coastal areas, are evidence of megatsunamis caused by asteroids or comets slamming ...
Earth Sciences
Apr 29, 2009
0
0
A new mathematical formula that could be used to give advance warning of where a tsunami is likely to hit and how destructive it will be has been worked out by scientists at Newcastle University.
Mathematics
Apr 1, 2009
0
0
On January 15, 2022, the Hunga Tonga-Hunga Ha'apai volcano in Tonga exploded, releasing large amounts of energy into the atmosphere and ocean, causing tsunamis across the Pacific Ocean. Scientists from the Shocks, Solitons ...
Earth Sciences
Sep 1, 2023
0
53
The Minoan eruption of Santorini in the Aegean Sea was one of the largest explosive volcanic eruptions in the Holocene. In the Late Bronze Age, during a disastrous natural catastrophe Santorini tore apart and sent large amounts ...
Earth Sciences
Jun 8, 2023
0
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