Analysis shows Truth Social an echo chamber for right-wing extremism, with presumptive 2024 nominee amplifying Qanon and pushing other conspiracy theories to hard-core audience

Researchers find social media technology and business model algorithms ensure that 'the more engagement a post receives, the more users see it,' driving antisemitic content online

Peiter Zatko, who was fired earlier this year, says social media platform 'significantly underestimated' automated bots in whistleblower testimony likely to boost Elon Musk lawsuit

'They understand how the internet works,' researcher says of adaptability displayed by V_V, which has engaged in social media harassment campaigns, vandalism

Salma al-Shehab, a student at a UK university and mother of two, arrested during a trip home and found guilty of retweeting posts by dissidents; rights groups slam punishment

In reply to Harry Potter writer's post on stabbing of author, Pakistani Twitter user says: 'Don't worry you are next'; he previously wrote about his desire to destroy Israel

Case marks first time kingdom, long linked to US through massive oil reserves and regional security arrangements, has been accused of spying in America

Antisemitism envoy Deborah Lipstadt calls latest tweet by Ali Khamenei 'egregious' and dangerous for a head of state, with pro-Israel advocates renewing calls to ban his account

Social media platform accuses Tesla entrepreneur of trashing company and then trying to walk away from deal by claiming insufficient data on fake accounts

Tesla CEO claims social media giant misled him about the number of fake accounts on the platform; agreement's unraveling will likely lead to massive legal battle