A reverse image search can give you more info about any picture you see online, and you can do it right on your iPhone.

All of us are familiar with using text to search for what we need. For example, type "black boots" into Google, and millions of results pop up. But sometimes an image does a much better job at ...

With high-quality photography at our fingertips, it's hard to imagine that early cameras were the size of an entire room. The first camera was invented in 1816, and the first photo was taken in 1826.

Google is testing adding the Google Lens button in the mobile search results bar. This camera icon, Google Lens logo, would trigger your camera to come up and you can then search by taking pictures.