The Sea Lions of the Galápagos Are Not Ready to Stop Nursing

Elie Dolgin • January 13, 2026

Animals that researchers call “supersucklers” come back for their mother’s milk even after they can hunt, mate and fend for themselves.

By Elie Dolgin June 11, 2026
Enhanced cryo–electron microscopy promises to bring previously elusive proteins into view.
By Elie Dolgin April 30, 2026
AI-guided redesign of protein alphabet in bacteria could unlock new ways to build synthetic organisms.