Abstract: Mineralogical phase transitions are usually invoked to account for the sharpness of globally observed upper-mantle seismic discontinuities ... and fine structure of the upper-mantle ...

Abstract: The structure of seismic discontinuities in the mantle transition zone at depths of about 400 and 670 km provides important constraints on mantle convection as the associated mineral phase ...

Seismic waves from earthquakes have always offered a window into Earth’s hidden interior. For decades, researchers believed ...

Fiber optic cables on a Swiss glacier detected icequakes from crevasse openings, offering a powerful new method for seismic ...

Fault zones are often wide, branching networks rather than narrow lines, requiring a shift to 3D models for better earthquake ...

As you read this, the North American continent’s underside is dribbling away into Earth’s molten mantle ... has a high seismic velocity compared to its surroundings. Credit: Hua et al., ...

Several policy routes can be taken to create a more equitable transition for these workers, such as funding early retirement programs for fossil fuel workers who lose their jobs or heavily ...

Individuals are also driving the transition to a cleaner economy. Upgrading to a television that uses much less electricity or a dishwasher that only needs a fraction of the water can save money.

Scientists say the size of earthquake faults may have been previously underestimated, extending potentially dangerous ...

Ukrainian President Volodymyr Zelenskyy has rejected a U.S. peace plan that would freeze territory along the current front lines of the Russia-Ukraine conflict, stipulate that Ukraine could never ...

Zinfra has partnered with Engineers Australia in a national push to reinvigorate the energy engineering workforce and prepare for the seismic scale-up required by Australia’s energy transition ...