Nature, Published online: 25 March 2026; doi:10.1038/s41586-026-10112-7

Genome-wide analysis shows European dogs existed by 14,200 years ago, were already genetically distinct, received less Neolithic Southwest Asian admixture than humans did and contributed substantially to later European dogs.

Nature, Published online: 25 March 2026; doi:10.1038/s41586-026-10270-8

Single-nucleus chromatin and RNA sequencing identifies epigenetic chromatin domains that confer vulnerability to paediatric brain tumours such as ependymomas, providing insight into the development of such tumours despite ‘quiet’ genomes.

Nature, Published online: 25 March 2026; doi:10.1038/s41586-026-10266-4

Insights into the mechanism by which phosphatidylserine functions as a non-classical inhibitory molecule during T cell exhaustion, and how phosphatidylserine-targeting antibodies enhance T cell responses are explored.

Nature, Published online: 25 March 2026; doi:10.1038/s41586-026-10255-7

Cas9 structures explain topology sensing and off-target activation.

Nature, Published online: 25 March 2026; doi:10.1038/s41586-026-10300-5

At present, only 13.4% of the global land surface meets the World Meteorological Organization requirements for annual precipitation monitoring.

Nature, Published online: 25 March 2026; doi:10.1038/s41586-026-10291-3

New evidence suggests that diffusive oxygen transport through the tracheolar–muscle system is not the limiting factor on insect body size.

Nature, Published online: 25 March 2026; doi:10.1038/s41586-026-10209-z

Ultrafast electron imaging shows full phase-space dynamics of optical singularities, which can reach superluminal velocities before annihilation and break the particle-like analogy of topological defects.

Nature, Published online: 11 March 2026; doi:10.1038/s41586-026-10228-w

Conventional and time-resolved cryo-electron microscopy reveal how NTSR1 dynamically engages and releases different G proteins, capturing over 20 intermediates and uncovering key mechanistic steps in GDP- and GTP-driven activation, subtype selectivity and distinct dissociation pathways.

Nature, Published online: 11 March 2026; doi:10.1038/s41586-026-10214-2

Individual supratentorial ependymoma tumour subgroups have two distinct progenitor-like cell states—neuroepithelial-like and embryonic-like—that are reminiscent of early human brain development and diverge in the extent of their neuronal or ependymal differentiation.

Nature, Published online: 11 March 2026; doi:10.1038/s41586-026-10151-0

Observations of a nearby type I superluminous supernova showing oscillating light-curve bumps provide evidence of a centrally located magnetar in the wake of the explosion, surrounded by an infalling accretion disk undergoing Lense–Thirring precession.

Nature, Published online: 11 March 2026; doi:10.1038/s41586-026-10120-7

Time-resolved cryo-electron microscopy during activation of Gαi1βγ and Gα11βγ heterotrimers bound to NTSR1 enables isolation of multiple transient complexes along the activation pathway and reveals structural motifs that stabilize these intermediates.

Nature, Published online: 11 March 2026; doi:10.1038/s41586-026-10191-6

Age-related microbiome changes increase medium-chain fatty acid-producing bacteria, driving GPR84-mediated myeloid inflammation, impaired vagal signalling and hippocampal dysfunction; targeting this gut–brain pathway restores memory in aged mice.

Nature, Published online: 11 March 2026; doi:10.1038/s41586-026-10229-9

A pangenome reference for the phenotypically diverse crop sorghum aims to help accelerate future efforts to breed crops that are better adapted to changing environments.

Nature, Published online: 11 March 2026; doi:10.1038/s41586-026-10248-6

Imprinting by influenza viruses can cause a deleterious shift of nearly the entire memory recall response against key, conserved epitopes.

Nature, Published online: 11 March 2026; doi:10.1038/s41586-025-10038-6

A monolithically integrated photonic ski-jump enables scalable, diffraction-limited 2D beam scanning from photonic chips, achieving ultrahigh spot rates, compact footprints and applications spanning displays, sensing and quantum photonics.

Nature, Published online: 11 March 2026; doi:10.1038/s41586-026-10241-z

INSTALL overcomes fundamental challenges for DNA delivery and integration methods by synergizing immune-stealth nucleic acids with recombinases to enable kilobase-scale integration strategies without viral vectors.

Nature, Published online: 11 March 2026; doi:10.1038/s41586-026-10225-z

Neonatal sepsis caused by Escherichia coli is associated with reduced transfer of pathogen-specific maternal antibodies and, in a mouse model, can be prevented by maternal preconceptual colonization with probiotic E. coli.

Nature, Published online: 11 March 2026; doi:10.1038/s41586-026-10216-0

Ageing reprograms the evolutionary trajectory of KRAS-driven lung adenocarcinoma, limiting primary tumour growth while promoting metastatic dissemination through epigenetic activation of the integrated stress response, and a therapeutic opportunity in older patients is revealed.

Nature, Published online: 11 March 2026; doi:10.1038/s41586-026-10256-6

Myelopoiesis in response to a parasitic worm infection and the mechanism selective to this form of parasite are revealed.