mere myth or an achievable goal?

The nine-to-five PhD is an ever-elusive goal: many candidates aspire to it but few end up achieving such an impressive work–life balance. Nature’s 2025 global PhD survey found that 50% of respondents, who were self-selecting, identified a culture of long work hours at their university. This fuels dissatisfaction, and those who spent more than 60…

Read More

The neural mechanisms supporting the rise and fall of maternal aggression

Mice All procedures were approved by the New York University Langone Medical Center Institutional Animal Care and Use Committee in compliance with the US National Institutes of Health Guidelines for the Care and Use of Laboratory Animals. Adult mice 12–38 weeks old were used for all of the studies. Mice were housed at 18–23 °C with 40–60% humidity under…

Read More

A picture of health: gene-expression maps of the human liver from living donors

Nature, Published online: 15 April 2026; doi:10.1038/d41586-026-01187-3 A high-resolution atlas of the healthy human liver has been assembled using gene-expression profiling and spatial mapping of cells in samples from living donors. The atlas reveals human-specific patterns of gene expression in different zones and uncovers spatially resolved adaptations in liver cells from individuals with the disease…

Read More

Cytoplasmic lattices are megadalton storage complexes in mammalian oocytes

Mammalian oocytes store proteins for embryonic development on abundant structures known as cytoplasmic lattices (CPLs)1; however, the mechanisms by which they achieve this are unclear, largely because the molecular composition of the lattices themselves is unknown. Here, we use cryo-electron microscopy and artificial intelligence-based modeling to elucidate the molecular architecture and protein composition of native…

Read More