Ever wondered how someone who doesn't speak English might perceive a conversation in English ?
The slab was discovered three years ago by local fishermen in the silt of Bashplemi Lake, Georgia.
The ancient text is inscribed upon finger-sized clay cylinders believed to date back some 4,500 years.
This undecipherable inscription written in an unknown language and writing system has puzzled experts for centuries.
In this vintage clip, BBC astronomer Sir Patrick Moore speaks to a man who says he can speak 'Venusian'.
Archaeologists have found text written thousands of years ago that nobody has been able to translate.
A gentle gorilla who famously mastered sign language and understood 2,000 words has sadly passed away.
If we ever do make contact with intelligent aliens, would we have any chance of understanding them ?
Scientists have found evidence to suggest that some fish can use a form of rudimentary sign language.
Facebook was forced to shut down one of its artificial intelligence experiments due to an unforeseen issue.
Russian scholars have been making headway in deciphering the pages of the mysterious medieval text.
Two sophomore students have invented gloves that can turn American Sign Language in to spoken words.
A gorilla who can speak sign language has appeared in a new video to raise awareness for climate change.
Researchers have identified the first ever case of animals actively modifying their use of language.
A woman in India suddenly started speaking in a form of Bengali that was used over 150 years ago.
Sign language gestures used by our primate cousins have been documented in full for the first time.
An analysis of plant illustrations within the text has turned up links to an extinct Mexican language.
Linguists have pieced together what an ancient language may have sounded like 6,000 years ago.
It is thought that by the year 2100 we will have lost half the languages that are in use today.
When 81-year-old Alun Morgan suffered from a stroke he woke up to find that he could speak Welsh.