Cinder cones and fissure vents provide clues about the evolution of the Red Planet’s mantle and crust.
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Making an Eclipse an Inclusive Multisensory Experience
New tools are helping make solar eclipse experiences and research accessible to people who are blind or low vision, communities often excluded from historically visually based sciences like astronomy.
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The Rocky Roads of Colombian Paleontology
Colombia has a wealth of fossils, and geologists are leading the charge to both collect data and share ancient history with local communities.
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Eyeing Explosive Ash Clouds from Above and Below
Satellites in the sky combined with computers on the ground detect and track volcanic ash clouds, like those produced by Soufrière St. Vincent in April, in near-real time.
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Taking Stock of Cosmic Rays in the Solar System
Scientists seek to understand the elusive properties of stellar and galactic cosmic rays before searching for life on exoplanets.
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Ancient Maya Made Widespread Changes to Wetland Landscape
A system of canals 2 millennia old sustained a local population after the collapse of its neighbors, and it continues to affect local ecology today.
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Earthquake Alerts Go Live in the Pacific Northwest
Oregon and Washington residents will receive an alert on their cell phones if they are in danger from an incoming quake.
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Los Incendios forestales podrían exacerbar el asma en el oeste de los Estados Unidos
Un nuevo estudio predice que para la década de 2050, el humo de los incendios forestales hará que la región gaste $850 millones más cada año para tratar el asma.
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Chicxulub Impact Changed Tropical Rain Forest Biodiversity Forever
Sixty-six million years ago, an asteroid reset most of life on Earth. But without this catastrophic event, the composition of neotropical rain forests wouldn’t be the same.
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Years After the Pacific Marine Heat Wave, Ecosystem Shifts Persist
Researchers question whether Gulf of Alaska species will return to pre–heat wave conditions.