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News

Aerial view of an agricultural field with some plots in temperature-controlled conditions
Posted inENGAGE, News

Warmer Winters Keep Crops Sleepy into Spring, Hurting Yield

by Elise Cutts 21 October 202228 October 2022

Annual crops go dormant during winter. Frosty temperatures cue them to wake up—but the warmer winters brought on by climate change scramble the cold signal, hurting yield.

La visión de un artista que nos ofrece una visión de la formación de los planetas: Cerca de la estrella, las partículas de polvo se convierten en planetesimales y planetas similares a la Tierra. En la parte más lejana, el gas se acumula en los núcleos planetarios para la formación de gigantes similares a Júpiter.
Posted inNews

Isótopos de criptón proporcionan nuevos indicios sobre el pasado de los planetas

by Carolyn Wilke 21 October 202217 March 2023

Para determinar cómo los elementos cruciales para el desarrollo de la vida llegaron a la Tierra, los científicos estudian los gases nobles. Actualmente, métodos mejorados traen consigo nuevos indicios a partir del criptón, el gas noble más enigmático.

The orange moon Titan passes in front of the striped disk of the planet Saturn, with Saturn’s rings seen edge on, forming a thin line between the moon and planet.
Posted inNews

Long-Gone Moon Could Explain Birth of Saturn’s Rings

Damond Benningfield, Science Writer by Damond Benningfield 20 October 202224 May 2023

Named Chrysalis, the moon could have disintegrated during a close encounter with the gas giant roughly 100 million years ago.

Aerial photograph showing melt ponds in a raft of sea ice. The shadow of the airplane is cast over the ice.
Posted inENGAGE, News

Satellites Get First Full-Year View of Arctic Sea Ice Thickness

by Erin Martin-Jones 20 October 202222 March 2023

The AI-based monitoring method may unlock data that could improve shipping safety and climate predictions.

Skyline of a construction site in Mumbai, India
Posted inENGAGE, News

Indian Cities Invest in Low-Cost Air Quality Sensors

by Deepa Padmanaban 19 October 202228 October 2022

The sensors help bridge gaps in air quality data due to critical shortages of government monitoring stations.

Monash University Professor Andrew Tomkins (left) and Royal Melbourne Institute of Technology (RMIT) Ph.D. scholar Alan Salek examine a ureilite meteorite sample at the RMIT Microscopy and Microanalysis Facility.
Posted inNews

Rare Meteorites Shed Light on Diamond Formation

Katherine Kornei, Science Writer by Katherine Kornei 18 October 202218 October 2022

By studying meteorites believed to be remnants of the catastrophic breakup of a dwarf planet, researchers are learning how lonsdaleite, a particularly hard type of diamond, forms in nature.

Australia’s remote Nullarbor Plain.
Posted inNews

A Mysterious Dome Reveals Clues to Australia’s Miocene History

by Nathaniel Scharping 17 October 202217 February 2023

The Nullarbor Plain has been relatively untouched by geological forces, leaving traces of the continent’s deep past.

Sandbags of wildfire debris are spread on Goleta Beach, Calif.
Posted inNews

Managing Mudslide Debris After Fires

by Robin Donovan 14 October 202214 October 2022

California officials faced a conundrum in dealing with mudslides after the Thomas Fire.

A pile of unprocessed coal briquettes is photographed from above. The image is in shades of gray and black and is more illuminated in the center than along the edges.
Posted inNews

Lake Sediments Record North Carolina’s Coal Legacy

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 14 October 20228 February 2023

Coal ash–polluted lakes are in residential and recreational areas, invoking concern for the health of local residents and ecosystems.

Diagram showing various water cycles on Earth.
Posted inENGAGE, News

Not Your Childhood Water Cycle

Jenessa Duncombe, Staff Writer by Jenessa Duncombe 13 October 202228 October 2022

The USGS just debuted a complete remaking of the water cycle diagram—with humans as headliners.

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