How people communicate, challenge and influence each other online.
How - and why - did YouTube enable the flat Earth community to grow?
A medical tattooist is taking on Facebook after her work was blocked for being mistaken for pornography.
What happened after a data hack suggested that climate change caused by humans is a hoax?
The haunting series of photos by US photographer Eric Pickersgill is called 'Removed'.
After running out of money, medical student Elena joined her friends manufacturing fake news.
One Spanish University's purpose is to teach people skills on how to make their mark and influence others.
Animated video exploring the link between social media and mental health.
Five tips for how we can use social media more safely.