Viking 2 detected two possible marsquakes in 1976. New analysis links one to the same region where InSight recorded nearly ...

A new open access book explores how data from the latest ground-based, airborne, and space-based remote sensing observations ...

A new model accurately reproduces aspects of polar vortex behavior, extracting indicators of imminent vortex collapse and accompanying frigid weather in North America and Europe.

Kern County has more cases of valley fever and more fossil fuel wells than anywhere else in California. A new study suggests ...

Model simulations under an abrupt 4x CO2 scenario reveal that initially enhanced gradients in sea surface temperature under ...

Degrading permafrost and earlier small quakes likely weakened a rock slope until it collapsed and buried an Arctic glacier in tons of rock.

High-resolution optical observations of aurorae show fluctuations and structuring that could be explained by interactions ...

A new study suggests cross-hemispheric overturning circulation could continue for centuries, even as North Atlantic Deep ...

Arctic landscapes with spots of disconnected permafrost erode faster than those with continuous permafrost, a new study finds ...

To put a price tag on climate change, some approaches focus on whether it made an event more likely, whereas others focus on whether it made an event more severe and damaging. A new study examines the ...

Through the top kilometer of sedimentary basins, biosignatures track microbial cells, permeability, and water inputs. Below that, permeability limits microbial presence despite temperatures conducive ...

A global comparison of microbial magnetic minerals unlocks a new tool for glimpsing the future of oxygen in Earth’s changing oceans.