Dental office technology is giving scientists a peek inside giant hailstones.
Spain
Underwater Bridge Suggests a Surprising Date for First Migration to Mallorca
A controversial study suggests that humans settled on the Spanish island 1,000 years earlier than archaeologists believe.
Volcanic Anatomy, Mapped as It Erupts
Testing during the 2021 Tajogaite eruption on La Palma demonstrated the value of near-real-time petrological analyses as a supplement to seismic and geochemical data for eruption monitoring.
GeoTraductores Democratizan la Ciencia, Una Traducción a la Vez
Una colaboración para traducir los artículos de Eos al español está generando aumentos significativos en la involucración de las comunidades latinoamericanas y otros que hablan español.
GeoTraductores Democratizes Science, One Translation at a Time
A collaboration to translate Eos articles into Spanish is yielding significant increases in engagement among Latin American and other Spanish-speaking communities.
How Great was the “Great Oxidation Event”?
Geochemical sleuthing amid acid mine runoff suggests that scientists should rethink an isotope signal long taken to indicate low levels of atmospheric oxygen in Earth’s deep past.
Even Treated Sewage Harms Freshwater Ecosystems
In a controlled experiment, researchers diverted wastewater from an advanced treatment facility into a healthy stream and monitored the unfolding ecological effects.
Spain’s Seafaring Sports See Fewer Calm Days
Knowing the best days for calm or active water activities can strengthen the local economy and help tourists optimize their trips.
Quantification of Subaerial Volcanism and its Products
Researchers estimate the mass of volcanic products that erupted above sea level from 1980 to 2019 by volcanoes worldwide and the average eruptive rates of each magmatic province.
Seafloor Plastic Pollution Is Not Going Anywhere
The amount of microplastics at the bottom of the Mediterranean is growing as global production increases and plastic breakdown is halted.