US tech companies decline to release data on online spread of footage, which would show impact of new measures they vowed to take to prevent amplification of violent content

IDF photoshops supreme leader, Hezbollah chief and Iran general into scene from 2004 hit teen comedy, calls them 'mean girls of the Middle East'

'We ask God, the exalted, that your efforts to develop, prosper and advance will be successful,' Foreign Ministry tweets in Arabic

Amid tensions on the border, army highlights arms Iran and Syria send terror group, saying best gift for people of Lebanon would be would be freedom from Hezbollah

Researchers piece together details of US orbital reconnaissance program from blast site image tweeted by Trump

Jack Dorsey's page writes that 'Hitler is innocent' to his 4.2 million followers

Army says new Farsi presence on Twitter, Instagram, Telegram will enable Iranians 'to see for themselves that they are not the enemy, the oppressive Iranian regime is'

Free speech advocate faces backlash after emailing social media user's boss to complain about jab, inviting tweeter to face-to-face meeting

Disinformation campaign aims to spread anti-Semitic conspiracy theories about Jewish involvement in slave trade, global economy, mass media and porn industry

Users share photos of their grandmothers in support of Democratic congresswoman who canceled visit to West Bank