Biotech
Pleistocene Park
Scientists Claim to Have Brought Back the Dire Wolf
Startup Colossal Biosciences has edited the DNA of a gray wolf to produce what it says is a de-extincted animal. Does that make it a true dire wolf?
Emily Mullin and Matt Reynolds
Xenotransplantation
A Third Person Has Received a Transplant of a Genetically Engineered Pig Kidney
Emily Mullin
Electric Feel
Muscle Implants Could Allow Mind-Controlled Prosthetics—No Brain Surgery Required
Emily Mullin
Your Next Job
Thousands of People Are Cloning Their Dead Pets. This Is the Woman They Call First
Camille Bromley
Back to the Future
Eight Scientists, a Billion Dollars, and the Moonshot Agency Trying to Make Britain Great Again
Matt Reynolds