Gene-edited pigs immune to deadly virus could arrive on farms by next year By Andrew Paul / Feb 23, 2024
Is de-extinction only a pipette dream? This startup has a big, expensive plan to find out. By Andrew Zaleski / Oct 24, 2023
Scores of critical lab tests fall into a regulatory void. The FDA is trying to close it. By Anna Clark/ProPublica / Jun 22, 2023
Men lose Y chromosomes with age, and it might increase their risk of bladder cancer By Jocelyn Solis-Moreira / Jun 22, 2023
Biofluorescent snailfish brave Arctic waters with built-in antifreeze By Jocelyn Solis-Moreira / Aug 16, 2022
A centuries-old horse tooth holds clues to the mystery of the Chincoteague ponies By Kate Baggaley / Jul 27, 2022