Researchers looked at birth weight, an important predictor of long-term health, in 11 million babies born in the United…

A pet cow named Veronika can scratch her own back with a broom — the first scientifically documented case of tool use i…

A severe solar storm could produce a visible show from Alabama to Northern California.

Jennette McCurdy follows “I’m Glad My Mom Died” with “Half His Age,” a debut novel that confirms her gift as a chronicl…

The ICE agent who shot Renee Good did not seem to hear what she was really saying.

The right’s future is all about American nationalism.

Two regulatory rollbacks, along with a new A.I. experiment in Medicare, raise some worrisome questions.