Sign language is a language you express by using your hands and face instead of spoken words. It’s most commonly used by people in the Deaf community. How many types of sign language are there? There ...

NPR's Ailsa Chang speaks with Amanda Morris about how sign language evolves over time, the subject of her recent piece in The New York Times. In 2014, the Oxford English Dictionary, perhaps the most ...

So, you want to learn sign language on a budget. You could be motivated by a desire to understand deaf friends better, communicate with relatives who are hard of hearing, or express yourself after ...

Correction: The original video with this piece did not include captioning for some of the American Sign Language seen on screen. The video has been updated to include ...