The classification of animal groups is essential to the development of modern biology—but it's extremely complicated. Trying to shoehorn the messy, complicated web of interrelationships that is ...

Milo Ventimiglia and wife Jarah Mariano are expecting their second baby together after welcoming daughter Ke'ala, 12 months, in January 2025. Savannah Guthrie recalled feeling “like a failure” during ...