Back from Extinction, But Not Safe: Captive Breeding Restores a Giant Galapagos Tortoise

The Española giant tortoise, once feared extinct, has a viable population again.
Judit Polgar Beast Garry Kasparov

Chess Grandmastery: Nature, Gender, and the Genius of Judit Polgár

László Polgár raised all three of his daughters to become chess prodigies.

Sixteen-Million-Year-Old Fossilized Sperm Discovered in Australia

Digging in Queensland, Australia, scientists recently discovered the fossilized remains of a small crustacean known as a seed ...