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Explore life from genes and cells to organisms, evolution, and ecosystems.
Mandibles, teeth and other fossils from Thomas Quarry I combine a secure geological age with anatomy near the split between African and Eurasian human lineages.
A team built and delivered a liver-targeted CRISPR base editor for one infant with CPS1 deficiency, demonstrating a rapid path for testing bespoke genetic medicines.
A public cubic-millimetre dataset connects electron-microscope wiring with recorded responses from tens of thousands of neurons in the same mouse.
CRISPR gives researchers a programmable way to target DNA, but delivery, unintended edits, biological complexity, and ethics still shape every application.