When an earthquake hits, it is rarely an isolated event. Foreshocks precede quakes, and aftershocks follow them. To quantify seismic hazards, scientists must disentangle the factors that contribute to these shaking sequences.
Earth Sciences
May 1, 2023
0
14
Lava domes form at the top of many volcanoes when viscous lava erupts. When they become unstable, they can collapse and cause a hazard. An international team of researchers has analyzed summit dome instabilities at the Merapi ...
Earth Sciences
Feb 25, 2022
0
137
NASA's Curiosity Mars Science Laboratory (MSL) rover successfully bored a brand new hole in Mars at a tantalizing sandstone outcrop in the 'Lubango' fracture zone this past weekend on Sol 1320, Apr. 23, and is now carefully ...
Space Exploration
May 2, 2016
0
74
Using computer analysis prior to drilling could limit seismic events as a result of hydraulic fracturing, according to new research published in the Canadian Geotechnical Journal.
Environment
Nov 10, 2015
0
25
Earthquake researchers have now identified a 30 kilometers long and ten kilometers deep area along the North Anatolian fault zone just south of Istanbul that could be the starting point for a strong earthquake. The group ...
Earth Sciences
Jun 18, 2013
0
0
Seismic studies are helping scientists learn more about the structure of subducting oceanic plates.
Earth Sciences
Jan 29, 2013
0
0
(AP)—Geologists say the 4.3 magnitude earthquake that shook eastern Kentucky over the weekend was too deep to be induced by the region's underground mining activity.
Earth Sciences
Nov 12, 2012
0
0
(PhysOrg.com) -- Mars Express flew over the boundary between Kasei Valles and Sacra Fossae and imaged the region, acquiring spectacular views of the chaotic terrain in the area.
Space Exploration
Nov 6, 2009
0
0
Scientists from the California Institute of Technology (Caltech) and an international team of collaborators have returned from a month-long deep-sea voyage to a marine reserve near Tasmania, Australia, that not only netted ...
Feb 4, 2009
0
0
(PhysOrg.com) -- Scientists said Sunday they had uncovered new marine animals in their search of previously unexplored Australian waters, along with a bizarre carnivorous sea squirt and ocean-dwelling spiders.
Jan 18, 2009
10
0
