How has the inside of the Earth stayed as hot as the Sun's surface for billions of years?

Starting at the surface, you would have to dig nearly 2,000 miles before reaching the Earth’s core. No one could survive that trip – and the 10,000-degree F heat once there would vaporize you anyway.

Shichun Huang, Associate Professor of Earth and Planetary Sciences, University of Tennessee • conversation
Jan. 23, 2023 ~7 min

Fukushima to release contaminated water – an expert explains why this could be the best option

Japan’s Fukushima Daiichi Nuclear Power Plant is set to release radioactive wastewater into the Pacific Ocean – but the cause for concern is minimal.

Jim Smith, Professor of Environmental Science, University of Portsmouth • conversation
Jan. 23, 2023 ~7 min


Tectonic plates shed light on Alaska’s Denali Fault

New research could eventually lead to better earthquake models on strike-slip faults, regions with frequent and major earthquakes.

Juan Siliezar-Brown • futurity
Jan. 19, 2023 ~8 min

Can machine learning predict the next big disaster?

Researchers may have a way to forecast hard-to-predict events like earthquakes and pandemics with less data.

Brown University • futurity
Jan. 3, 2023 ~7 min

Why Was Indonesia’s Recent Earthquake So Deadly?

VOA Learning English • voa
Nov. 22, 2022 ~5 min

Marsquakes hint volcanoes still shape Red Planet’s surface

Mars has generally been considered geologically dead. But marsquakes indicate volcanic activity still plays a role in shaping its surface.

Marianne Lucien-ETH Zurich • futurity
Oct. 28, 2022 ~6 min

Fracking: the simple test for whether it should happen in the UK

Fracking in the UK has a difficult history – economic theory suggests that whether fracking should occur is a simple case of consent and compensation.

Renaud Foucart, Senior Lecturer in Economics, Lancaster University Management School, Lancaster University • conversation
Oct. 4, 2022 ~6 min

Scientists 'see' puzzling features deep in Earth’s interior

New research led by the University of Cambridge is the first to obtain a detailed 'image' of an unusual pocket of rock at the boundary layer with Earth’s core,

Cambridge University News • cambridge
May 19, 2022 ~5 min


Concrete fuels climate change – but there's a nature-friendly way to defend coasts from rising seas

New breakwater designs and more sustainable materials can cut the carbon cost of coastal defences by 40%.

Ali Abbas, Associate Professor of Structural Engineering, University of East London • conversation
March 22, 2022 ~7 min

ShakeAlert earthquake warnings can give people time to protect themselves – but so far, few have actually done so

When researchers look at CCTV footage of how people really react during earthquakes – as opposed to what they report after the fact – it looks like alerts aren’t yet inspiring protective action.

Dare A. Baldwin, Full Professor, Psychology and Clark Honors College, University of Oregon • conversation
Jan. 20, 2022 ~9 min

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