Caribbean settlement began in Greater Antilles, researchers say

A fresh, comprehensive look at archaeological data suggests that seafaring South Americans settled first on the large northernmost islands of the Greater Antilles rather than gradually moving northward from the much closer, ...

These albino lizards are the world's first gene-edited reptiles

Meet the world's first gene-edited reptiles: albino lizards roughly the size of your index finger. Researchers used CRISPR-Cas9 to make the lizards, providing a technique for gene editing outside of major animal models. In ...

Tropical Storm Dorian gains steam, heads for Caribbean

Tropical Storm Dorian intensified Monday as it approached the Caribbean on a track that will take it near Puerto Rico and the Dominican Republic by midweek, possibly at hurricane strength, US forecasters said.

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