Pika has introduced its latest new feature titled "Selfie With Your Younger Self." This tool allows users to create videos that bring the past into today.

The American pika — a small, herbivorous, conspicuously cute mammal related to rabbits and hares — is adapted to the cold climate in high-elevation boulder fields and alpine meadows in the mountains ...

All of Pika's popular tools are in the app – including Pikaffects, which creates bizarre transformations that deliver surreal, slightly unhinged visual spectacles. Give that vacation photo a ...