A new analysis of a fossil found in 1889 has unveiled the presence of zeolites—and an entirely new mineralization method.
fossils & paleontology
Posted inNews
Red Sea Corals Survived the Late Glacial Crisis
Research indicates that delicate deepwater corals tolerated or adapted to major climate and salinity fluxes, “yet today, it’s a complete massacre.”
Posted inEditors' Highlights
Machine Learning Enhances Image Analysis in Biogeosciences
Machine learning can enhance our ability to identify communities of microorganisms and how they change in response to climate change over time.
Posted inAGU News
Earth’s Eighth Continent
Our October issue digs deep into the rich Earth science in and around Aotearoa New Zealand.
Posted inNews
Fossilized Shells Reveal the Seasonality of a Warmer Climate
Summers could warm faster than winters in northern Europe, paleoclimate research suggests.
Posted inFeatures
Riley Black: Bringing Fossils to Life
A fossil hunter paints visceral pictures with words about the lives of dinosaurs and other prehistoric creatures.
Posted inEditors' Highlights
Unlocking Earth’s Terrestrial Sedimentary Record with Paleosols
Harnessing the micro-stratigraphy of pedogenic carbonates, scientists have demonstrated that age determination of fossil soils is possible via uranium-lead dating.
Posted inNews
New Zealand Has a Unique Fossil Record Named FRED
The near-complete database reflects a spirit of trust and collaboration among the country’s scientific community—but will it last?
Posted inEditors' Highlights
Repeated Coseismic Uplift Above the Patton Bay Splay Fault, Alaska
Stratigraphic and diatom analyses suggest ruptures of the Patton Bay splay fault occurred together with half of the documented great Alaskan megathrust earthquakes during the past 4,200 years.
Posted inNews
A Exportação Ilegal de Fósseis É Mais do que um Irritante para o Sul Global
Mais de 2 mil pesquisadores assinaram carta aberta solicitando a repatriação do fóssil de um dinossauro para o Brasil. Alguns dizem que o caso destaca um padrão de colonialismo científico na paleontologia.