Team measures Mars from crust to core

Seismologists used data from NASA's InSight Lander to get measurements deep within Mars. What they learned might clarify planetary formation.

Jade Boyd-Rice • futurity
Aug. 6, 2020 ~6 min

Tags: space planets mars earthquakes science-and-technology

Anthropause: Lockdowns sent ‘wave’ of quiet around the world

"This quiet period is the longest and most prominent global anthropogenic seismic noise reduction on record."

Justin Dupuis-McGill • futurity
July 24, 2020 ~6 min

Tags: covid-19 volcanoes earthquakes featured science-and-technology sounds

New equation ‘could predict earthquakes better’ say Edinburgh experts

Researchers in Edinburgh produce a new mathematical model aimed at improving how earthquakes are predicted.

By Ken Macdonald • bbcnews
July 13, 2020 ~3 min

Tags: geology earthquakes edinburgh heriot-watt-university university-of-liverpool

Ancient rocks may determine earthquakes in Australia

"We found that in regions where weaker rocks are present, earthquakes may rupture faults under low friction."

Lito Vilisoni Wilson-U. Melbourne • futurity
June 10, 2020 ~5 min

Tags: earthquakes plate-tectonics australia science-and-technology rocks

Rockfall map suggests moon’s surface still changes

Rockfalls on the moon leave their mark on the surface. A map of 136,610 rockfalls indicates that asteroid impacts are a likely cause.

ETH Zurich • futurity
June 9, 2020 ~5 min

Tags: space earthquakes moon maps asteroids science-and-technology rocks

Tectonic plates are a lot older than we thought

Earth's underground network of tectonic plates was in place more than 4 billion years ago—about a billion years earlier than scientists had thought.

Jim Shelton-Yale • futurity
May 29, 2020 ~4 min

Tags: volcanoes earthquakes plate-tectonics science-and-technology early-earth

Method aims to ease trouble from fracking earthquakes

Earthquakes from fracking can damage property and endanger lives. New guidelines on when to slow or halt work may minimize risk.

Josie Garthwaite-Stanford • futurity
May 4, 2020 ~7 min

Tags: fossil-fuels earthquakes natural-gas fracking earth-and-environment

Poorer people have a harder time recovering from disasters

People who are lower on the income scale take a greater hit to their well-being after natural disasters. Recovering economically is harder, too.

Tom Abate-Stanford • futurity
April 27, 2020 ~8 min

Tags: poverty earthquakes natural-disasters society-and-culture

Fiber optic internet cables could monitor earthquakes

Fiber optics make sense for monitoring earthquakes because "cities already have it as part of their infrastructure, so all we have to do is tap into it."

Jim Erickson-Michigan • futurity
April 1, 2020 ~6 min

Tags: cities earthquakes infrastructure sensors science-and-technology fiber-optics

How we discovered the conditions behind 'slow earthquakes' that happen over weeks or even months – new research

Earthquakes happen over seconds to minutes. Slow slip events on the other hand can last for weeks or months.

Åke Fagereng, Reader, School of Earth and Ocean Sciences, Cardiff University • conversation
March 31, 2020 ~6 min

Tags:  earthquakes  fault-lines

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