Looking up a photo with the reverse image search feature on your iPhone is fast, easy and free. Here's what you need to know.

One-third of shark species are at risk of extinction, yet scientists still lack basic data on their habitats, populations and trends.

Realtors are starting to use AI-generated images of houses that don't exist to sell expensive properties, inciting anger.

Apple is expected to launch a new foldable iPhone next year, based on multiple rumors and credible sources. The long-awaited device has been rumored ...