A bad day for a baby mammoth is a good day for scientists.

Zachary and Lexi were on the middle of a North Dakota roadway in the year's worst snowstorm when Lexi went into labor. This ...

When Kristen Santos-Griswold was 9, she saw a Disney Channel commercial about speed skating and asked her mother if she could ...

The whole "New York City is a terrible place to raise babies" argument never seems to die, but as a mom of three ...

The detention of Liam Conejo Ramos, age five, marks the turbocharging of a policy discontinued five years ago ...

A federal judge on Tuesday temporarily barred federal immigration officials from deporting 5-year-old Liam Conejo Ramos and ...

With a six-fold jump in children in detention, advocates allege harrowing conditions are putting kids’ lives at risk.

Researchers have documented the births of nearly two dozen North Atlantic right whale calves this season. It’s an encouraging ...

Babies and very young sauropods—the long-necked, long-tailed plant-eaters that in adulthood were the largest animals to have ...