Titled "The Reaction GIF: Moving Image as Gesture," it featured ... about how his kids know about memes such as the Rickroll ...

If you have a go-to reaction GIF, now you only need to save it as a favorite once to access it from the web, the iPhone app, or the Messages app. In my limited testing, syncing was seamless and ...

The space agency just released a full page on Giphy.com devoted to NASA's favorite animated gifs, and all of them are pretty amazing. SEE ALSO: NASA unveils 'food bars' to feed astronauts on long ...