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Daily briefing: The bowhead whale’s secret to living to 200

jeudi 30 octobre 2025 par Jacob Smith

Nature, Published online: 30 October 2025; doi:10.1038/d41586-025-03562-yA cold-activated protein protects the bowhead whale’s DNA from dangerous mutations. Plus, an elephant-inspired bioprinter and a new way to test the progress of artificial (...)

Nature

T. rex debate settled: contested fossils are smaller rival species, not juveniles

jeudi 30 octobre 2025 par Lawrence M. Witmer

Nature, Published online: 30 October 2025; doi:10.1038/d41586-025-03552-0New evidence answers the question about whether some fossils are Tyrannosaurus rex juveniles or a different species, with implications for decades of published (...)

Nature

Can IVF save the northern white rhino from extinction? — October’s best science images

jeudi 30 octobre 2025 par Fred Schwaller, Katie Kavanagh

Nature, Published online: 30 October 2025; doi:10.1038/d41586-025-03499-2The month’s sharpest science shots, selected by Nature’s photo team.

Nature

Nanotyrannus and Tyrannosaurus coexisted at the close of the Cretaceous

jeudi 30 octobre 2025 par Lindsay E. Zanno, James G. Napoli

Nature, Published online: 30 October 2025; doi:10.1038/s41586-025-09801-6Nanotyrannus and Tyrannosaurus coexisted at the close of the Cretaceous

Nature

Hotly debated dinosaur is not a tiny T. rex after all

jeudi 30 octobre 2025 par Shamini Bundell

Nature, Published online: 30 October 2025; doi:10.1038/d41586-025-03561-zA key fossil suggests that the controversial Nanotyrannus is its own species, not a juvenile Tyrannosaurus rex.

Nature

Author Correction: Reciprocal signalling by Notch–Collagen V–CALCR retains muscle stem cells in their niche

jeudi 30 octobre 2025 par Meryem B. Baghdadi, David Castel, Léo Machado, So-ichiro Fukada, David E. Birk, Frederic Relaix, Shahragim Tajbakhsh, Philippos Mourikis

Nature, Published online: 30 October 2025; doi:10.1038/s41586-025-09787-1Author Correction: Reciprocal signalling by Notch–Collagen V–CALCR retains muscle stem cells in their niche

Nature

Experiments reveal extreme water generation during planet formation

jeudi 30 octobre 2025 par F. Miozzi, A. Shahar, E. D. Young, J. Wang, A. Steele, S. Borensztajn, S. M. Vitale, E. S. Bullock, N. Wehr, J. Badro

Nature, Published online: 30 October 2025; doi:10.1038/s41586-025-09816-zExperiments reveal extreme water generation during planet formation

Nature

Daily briefing: How the plastics-treaty breakdown could pave the way for something better

mercredi 29 octobre 2025 par Flora Graham

Nature, Published online: 29 October 2025; doi:10.1038/d41586-025-03557-9Three perspectives on how to fix the plastic-pollution problem. Plus, glowing sperm helped to reveal secrets of mosquito sex and seven times that basic science changed the (...)

Nature

To make water, exoplanets might just need some pressure

mercredi 29 octobre 2025 par Quentin Williams

Nature, Published online: 29 October 2025; doi:10.1038/d41586-025-03214-1A reaction between hydrogen and magma at high pressure can produce water, which might explain evidence for ‘wet planets’ in places where water can’t condense.

Nature

How nanobots are accelerating cancer-targeting therapies

mercredi 29 octobre 2025 par Amanda Heidt

Nature, Published online: 29 October 2025; doi:10.1038/d41586-025-03480-zThe near-invisible robots have yet to make it to a clinical trial, but scientists are already using them as a way to diagnose and treat various cancers.

Nature