WHAT’S BEING CLAIMED: Scientists aim to bring the woolly mammoth, which became extinct 4,000 years ago, back to life. CRISPR start-up Colossal already has $15 million...
WHAT’S BEING CLAIMED: Mammoth remains were discovered in the construction site of Mexico City’s new civilian airport. Ruben Manzanilla, the team’s lead archeologist, estimated that the...