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Photobombing satellites could ruin the night sky for space telescopes

mercredi 3 décembre 2025 par Benjamin Thompson, Nick Petri? Howe

Nature, Published online: 03 December 2025; doi:10.1038/d41586-025-03968-8Astronomical images could be blemished by bright streaks, if plans for huge numbers of satellites go ahead — plus, the damaging consequences of video call (...)

Nature

Experimental vaccine prevents deadly allergic reactions in mice

mercredi 3 décembre 2025 par Rachel Fieldhouse

Nature, Published online: 03 December 2025; doi:10.1038/d41586-025-03960-2Technology could offer longer protection against allergies than is possible with existing treatments.

Nature

Architecture of the neutrophil compartment

mercredi 3 décembre 2025 par Daniela Cerezo-Wallis, Andrea Rubio-Ponce, Mathis Richter, Emanuele Pitino, Immanuel Kwok, Giovanni Marteletto, Ana Cristina Guanolema-Coba, Changming Shih, Run-Kai Huang, Ana Moraga, Natalia Borbaran Bravo, Samuel Doré, Sergio Callejas, David G. Aragonés, Daniel Jiménez-Carretero, Daniel Martin, Samuel Ovadia, Tommaso Vicanolo, Georgiana Crainiciuc, Jon Sicilia, Tong Deng, Anjelica Martin, Jing Zhang, Maria Isabel Cuartero, Diego Moncada Giraldo, Alicia Garcia-Culebras, Alejandra Aroca-Crevillen, Sandra Martín-Salamanca, Carlos Torroja, Max Ruiz, Irene Ruano, Melissa S. F. Ng, Jian Hou, You Wang, Ming Zhang, Jun Pu, Ana Herruzo, David Chang van Oordt, Seokyoon Chang, Alexander E. Downie, Fei Chen, Andrea L. Graham, William C. Gause, Pierre O. Fiset, Jonathan D. Spicer, Holger Heyn, Maria A. Zuriaga, Juan A. Bernal, Irina A. Udalova, Maria A. Moro, Katrien de Bock, Ana Dopazo, Jose J. Fuster, Fátima Sánchez-Cabo, Juan C. Nieto, Gabriel F. Calvo, Julia Skokowa, Oliver Soehnlein, Daniela F. Quail, Logan A. Walsh, Lai Guan Ng, Andrés Hidalgo, Iván Ballesteros

Nature, Published online: 03 December 2025; doi:10.1038/s41586-025-09807-0Mapping of the neutrophil compartment using single-cell transcriptional data from multiple physiological and patological states reveals its organizational architecture and how cell state dynamics and trajectories vary (...)

Nature

Wooden skyscrapers point the way to more sustainable cities

mercredi 3 décembre 2025 par Sedeer el-Showk

Nature, Published online: 03 December 2025; doi:10.1038/d41586-025-03928-2Buildings made of wood store carbon, instead of adding it to the atmosphere.

Nature

Cities aren’t built for women — it’s time to change that

mercredi 3 décembre 2025 par Leslie Kern

Nature, Published online: 03 December 2025; doi:10.1038/d41586-025-03930-8Established conventions of urban planning create cities that do not serve everyone equally.

Nature

How cities can keep their cool

mercredi 3 décembre 2025 par Michael Eisenstein

Nature, Published online: 03 December 2025; doi:10.1038/d41586-025-03926-4Cutting-edge materials and thoughtful urban planning can help cities beat the negative heating effects of climate change.

Nature

Quarks in ‘exotic’ quartets prefer to stick together

mercredi 3 décembre 2025 par Elena Santopinto

Nature, Published online: 03 December 2025; doi:10.1038/d41586-025-03591-7Evidence of a particle made up of four tightly bound quarks tests physicists’ understanding of the force that holds protons and neutrons together.

Nature

Order in which cancer-driving mutations occur affects the chance of tumour development

mercredi 3 décembre 2025

Nature, Published online: 03 December 2025; doi:10.1038/d41586-025-03748-4What happens to the thousands of intestinal cells that have tumour-initiating DNA mutations? A study in mouse models shows that most are eliminated by strong negative selection, but those that survive create a (...)

Nature

Satellite swarms set to photobomb more than 95% of some telescopes’ images

mercredi 3 décembre 2025 par Jenna Ahart

Nature, Published online: 03 December 2025; doi:10.1038/d41586-025-03953-1Planned megaconstellations would contaminate the view of the cosmos of four orbiting telescopes.

Nature

China accounts for more than half of leading output in the applied sciences

mercredi 3 décembre 2025 par Benjamin Plackett

Nature, Published online: 03 December 2025; doi:10.1038/d41586-025-03715-zThe first Nature Index table on the field shows how research in the East is focused on industrial strategy.

Nature