A viral post suggests earth's carbon dioxide levels have fallen to an all-time low.

A Facebook post falsely links a book passage to World Economic Founder Klaus Schwab.

Some social media users have claimed without evidence that John Magufuli - whose death was officially put down to a heart condition - was killed for his COVID-19 views.

A social media post includes a series of scientifically unfounded claims about the impact of COVID-19 vaccines on men's reproductive health.

Video clips shared on social media have been selectively edited to omit key context.

A Sky News Australia segment said airlines in Spain and Russia made the move, but its source is suspect.

New research is being cited as evidence that mRNA jabs can cause serious harm - but one of its authors says that's wrong.

Memes misattribute a scathing statement about Australian Prime Minister Scott Morrison to an ABC political correspondent.

An eye-catching image of the sun setting below the moon is too perfect to be real.

A social media post makes unsupported claims about the PM's position on Maori self-determination.

A viral post's caption seems plausible on first glance - but the true story is even more bizarre.

Figures from a Lancet article have been misinterpreted to suggest drug companies are 'deceiving' the public about the vaccines.

A string of social media posts suggest the media somehow pre-empted news of the Victorian premier's accident.

There has been an online campaign to bombard the social media giant's app with one-star reviews - but that won't lead to the outcome some users hope for.

A widely circulated image credits the purported data to the country's medicines regulator.

The 1947 list of ethical standards is designed to protect human subjects in medical research - not recipients of approved vaccines.

An Instagram user claims to know why cases dropped in May after the country's second wave of the virus.

A social media post claims a study shows women retain the DNA from every man they have ever slept with.

Multiple memes casting doubt on the need for COVID-19 vaccinations paint a misleading picture about their effectiveness.

A young US woman is aiming to be the first person on Mars - but that's about where the facts stop in many widely shared posts.