'I heard that Biden was very attentive,' former premier chuckles, as he drops his head and closes his eyes in an apparent imitation of the US president broadcast live on Facebook

Spread by the internet and nurtured by pundits and politicians, corrosive falsehoods have prompted one dangerous hoax after another: birtherism. Pizzagate. QAnon...

Clips widely shared on social media, including by Likud's Galit Distel Atbaryan, were altered to cut out the president's response in order to deliberately mislead, Reuters notes

Iranian agents infiltrated small Israeli messaging groups, escaping the notice of social media giants and authorities, the New York Times reports

CEOs of Facebook, Twitter, Google summoned to testify before Senate, as claims that Big Tech actively suppresses conservative views ramp up days before US elections

Zuckerberg says new policy needed for last-minute ads because there may not be time to fact check claims in final days of campaign

Network of fake profiles was 'in its infancy' when it was busted, says social media giant; profiles had posted about a range of topics including Israeli-Palestinian conflict

Federal law enforcement officials insist far-left groups are stoking violence, while experts who track extremist groups also report seeing evidence of far-right at work

Yoel Roth, whose team counters misinformation on the micro-blogging platform, has called the US president 'a racist tangerine' and a Nazi

Some analysts see trend of crackpot cures, conspiracy theories as natural result of a society trying to come to terms with an unprecedented health pandemic