A recent study by the University of Oulu, Finland, has revealed a significant connection between the aurora borealis, or Northern Lights, and variations in winter temperatures and electricity consumption in Finland, highlighting the role of energetic particle precipitation in affecting regional climate and energy demands.
The Italian Space Agency (ASI) announced the discovery of a rare meteorite containing aluminum-copper alloy quasicrystals in Mount Gariglione, Calabria, marking a significant advancement in planetary sciences.
A new study published in Science Advances by René M. Van Westen, Michael Kliphuis, and Henk A. Dijkstra on February 9, 2024, unveils a physics-based early warning signal indicating the Atlantic Meridional Overturning Circulation (AMOC) is on a tipping course towards collapse.
Researchers from Penn State and Brown University have uncovered how rocks from ancient subduction zones can forecast tectonic behaviors between significant earthquakes, enhancing our ability to predict such natural disasters.
A recent study published in the Planetary Science Journal by T. R. Watters and colleagues in 2024 highlights the contractional deformation and associated seismicity at the lunar south pole, particularly within the de Gerlache Rim 2 Artemis III candidate landing region, raising concerns for future robotic and human exploration.
A group of geoscientists have recently challenged the conventional understanding of continental formation by presenting evidence that the origins of continents can be explained by internal geological forces alone, without initiating plate tectonics. The study highlights the role of oceanic plateaus in the early Earth’s crustal development.
New research introduces the concept of Oceanic Mid-plate Superstructures (OMS) to describe large volcanic structures formed from various volcanic sources over time. The study focuses on the Melanesian Border Plateau (MBP), an example of an OMS, revealing its formation through four distinct volcanic episodes, combining hotspot activity and lithospheric movements, contributing to around 222 000 km² of intraplate volcanism.
Researchers from China have confirmed an 8.5-year Inner Core Wobble (ICW) in Earth’s polar motion and length-of-day variations, revealing a static tilt of about 0.17 degrees between the inner core and mantle, challenging long-standing assumptions about Earth’s internal dynamics.
The January 15, 2022, eruption of the Hunga Tonga-Hunga Ha’apai volcano produced the largest underwater explosion ever recorded, injecting an unprecedented amount of water vapor into the stratosphere, causing significant ozone loss and rapid aerosol formation, according to recent studies.
A team of researchers utilizing data provided by NASA’s InSight mission has confirmed two new seismic events caused by meteoroid impacts on Mars, bringing the total number to 8. The study, employing a combination of seismic data and orbital imagery, has successfully pinpointed fresh impact craters, enhancing our understanding of Martian surface and atmospheric interactions.
