Winfrey used her verified Twitter account to refute the fake story which was reportedly started by conspiracy group QAnon.
During Thursday's Senate impeachment trial proceedings, President Donald Trump retweeted a number of his followers, including a regular contributor to Alex Jones' InfoWars.
President Donald Trump's official Twitter account retweeted a meme, showing a piece of dog feces with a fake Bernie Sanders sign planted in it.
Model Chrissy Teigen railed against the far-right conspiracy theory group QAnon, ridiculing countless forums and posts connecting her and husband John Legend to Jeffrey Epstein.
QAnon figure BurnedSpy revealed to be friend of Australian prime minister and his wife works on the prime minister's staff.
A self-described "vigilante hero of justice" was arrested after allegedly attacking a Catholic Church with a crowbar while levelling baseless "human trafficking" claims at the church.
From 'Kingdom Hearts 3' to 'Trover Saves The Universe,' here are the games we enjoyed the most.
Republicans are also far more likely than Democrats to think Epstein was killed.
Patton is a controversial Trump associate who had no apparent housing experience before she was appointed to lead one of the largest regions that HUD oversees in 2017.
After the mass shooting on Sunday in Dayton, Ohio claimed the lives of nine people and injured 27 others, conspiracy theories online targeted a deceased man bearing the same name as the suspected shooter.
Susan Del Percio slammed the president for showing "absolutely no heart whatsoever" in his address following two weekend mass shootings.
The Anti-Defamation League has said 8chan is "home to terrorist plots hiding in plain sight." But what is it?
"The advent of the Internet and social media has enabled promoters of conspiracy theories to produce and share greater volumes of material via online platforms," the FBI assessed in a new report.
Right-wing media activist Ali Alexander tweeted that Kamala Harris was not black enough to talk about the struggles of black Americans.
Immediately after the 1986 Chernobyl disaster, familiar conspiracy theories popped up among survivors.
"Honestly, their biggest problem is with Trump saying 'I'm f***ed. They can't imagine Trump expressing weakness," said Travis View, co-host of the "QAnon Anonymous" podcast.
A graphic on a QAnon twitter post misidentified a reporter for the Daily Dot, posting a picture of right-wing provocateur Laura Loomer above her name.
The New York man accused of killing Gambino Mafia boss Frank Cali was a victim of internet hate speech "spewed" online, and by the White House, his lawyer said after a court hearing on Monday.
The online retailer isn't saying if it has a regulatory structure in place to prohibit medically dangerous information from being sold.
The theory, started among QAnon members, asserts Ruth Bader Ginsburg is dead.
Former White House adviser Sebastian Gorka was among the Trump backers questioning her whereabouts.
Prosecutors say the suspect, 26, was likely experiencing serious mental illness.