Watch a hawk close in on a target.

The finding suggests corvids may have an innate sense of number.

Famed for his work on black holes and cosmology, he also survived decades with amyotrophic lateral sclerosis.

Scientists aim to remotely monitor Parkinson’s through voice recordings.

The American Association for the Advancement of Science, publisher of the journal Science, announces plans for a new digital open-access publication, Science Advances.

Researchers behind high-impact studies that at first seemed obscure are honored in another round of prizes.

A 10-year-old boy spends his summer vacation helping his chemist dad solve the structure of complicated materials.