She vanished at age 3 without a trace. Four decades later, a quiet arrest in Florida unraveled a shocking secret—and reunited ...

Scientists have reconstructed the head of an ancient human relative from 1.5 million year-old fossilized bones and teeth. But ...

Fake images, videos, and audio files crossed the “indistinguishable threshold" this year. Where do we go from here?

Nancy Hairston once used her 3D-animation, digital-sculpting and computer-aided-design skills to help Mattel make Bratz Dolls ...