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News

A view of Vatican City in Rome at sunset, from the far side of the Ponte Sant'Angelo. The Dome of the Basilica of Saint Peter can be seen to the right
Posted inNews

Climate Change May Have Killed 16,469 People in Europe This Summer

by Emily Gardner 17 September 202517 September 2025

Researchers warn that preventable heat-related deaths will continue to rise with continued fossil fuel emissions.

Electrocardiogram demonstrating a major myocardial infarction
Posted inNews

Cyclones Affect Heart Health for Months After They Subside

by Andrew Chapman 16 September 202516 September 2025

In a multicountry study, researchers found that cyclones increase the risk of heart disease–related hospitalizations for up to 6 months.

Gray rocks appear against a dark sky, with a bright star in the background.
Posted inNews

A Survey of the Kuiper Belt Hints at an Unseen Planet

Katherine Kornei, Science Writer by Katherine Kornei 16 September 202516 September 2025

An analysis of more than 150 objects in the far reaches of the solar system suggests that a planet more massive than Mercury could be lurking beyond the orbit of Pluto.

Bees congregate on a tropical tulip ginger flower.
Posted inNews

El Niño May Be Driving Insect Decline in the Tropics

by Roberto González 15 September 202515 September 2025

Stronger and more frequent El Niño events are contributing to a decline in arthropod diversity and population, as well as to a reduction in the ecological services the animals provide.

A person’s hand holds a cup with ice cream near a sidewalk in a city.
Posted inNews

Heat Spurs Unequal Consumption of Sweet Treats

by Grace van Deelen 8 September 20258 September 2025

A new analysis shows warmer weather may drive more added sugar consumption, particularly among already-vulnerable groups.

A layer of clouds seen from overhead from an airplane
Posted inNews

Dust Is the Sky’s Ice Maker

by Saugat Bolakhe 5 September 20255 September 2025

New analysis links desert dust to cloud freezing, with big implications for weather and climate models.

Two people on the deck of a boat around sunset reach for an instrument—almost as tall as they are—being raised up over the side of the ship from underwater.
Posted inNews

Cruise to Measure Gulf Dead Zone Faces Stormy Funding Future

by Elise Plunk 5 September 20258 September 2025

Funding cuts are affecting The Pelican’s annual hypoxia cruise to investigate the environmental conditions off the coast of Louisiana.

A telescope dome emits a green laser beam into the starry night sky.
Posted inNews

Bridging Old and New Gravity Data Adds 10 Years to Sea Level Record

Kimberly M. S. Cartier, News Writing and Production Intern for Eos.org by Kimberly M. S. Cartier 3 September 20253 September 2025

The remarkable agreement between the two techniques shows how scientists can bolster state-of-the-art gravimetry instruments with old-guard altimetry satellites.

un hombre de azul planta un árbol
Posted inNews

Primera evaluación a nivel de especies revela riesgo de extinción en Mesoamérica

by Roberto González 3 September 20253 September 2025

El 46% de las especies arbóreas de Mesoamérica se encuentran en peligro de extinción. Investigadores esperan que un nuevo estudio regional provea información acerca de estrategias de conservación específicas.

Three researchers stand on a cloudy beach, examining a set of lidar equipment.
Posted inNews

Inside a Georgia Beach’s High-Tech Fight Against Erosion

by Emily Jones 2 September 20252 September 2025

Armed with drones and lasers, scientists are creating detailed 3D maps of Tybee Island’s shifting shoreline.

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3 September 202526 August 2025
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