‘Read a history book’: Bill Nye is schooled online after claiming that Juneteenth was the day slavery ended in US – even though it was not abolished until six months later
- Bill Nye, 66, mistakenly said Juneteenth was the day slavery ended in the US Monday – and people s were quick to tell the TV educator that he was wrong
- Nye, known for his eponymous, educational 90s TV program ‘Bill Nye the Science Guy,’ made the assertion in a tweet Sunday afternoon
- The post saw the star attempt to ring in the holiday with some historical insight
- The date, made into a federal holiday by Joe Biden last year, commemorates the day it was announced that slaves were to be emancipated in the United States
- However, the anniversary is widely considered symbolic since several states still permitted slavery at that point, and were not formally freed until December 1865
- Science specialist Nye seemed painfully aware of that fact though, when he took to social media to observe the increasingly popular holiday
Bill Nye the ‘Science Guy’ mistakenly claimed Juneteenth was the day slavery ended in America – and internet users were quick to tell the famed TV educator to hit the history books.
Nye, known for his eponymous, educational 90s TV program, made the assertion in a tweet Sunday afternoon, in a post that saw the 66-year-old attempt to ring in the holiday with some historical insight.
The date, made into a federal holiday by President Biden last year, commemorates the day it was announced that slaves were to be emancipated in the US – June 19, 1865.
However, the anniversary is widely considered symbolic. Several states still permitted slavery at that point, and they were not formally freed until December 1865, when the 13th Amendment fully abolished the practice.
The date commemorates news of the Emancipation Proclamation, issued two years earlier by Abraham Lincoln, reaching Texas, by way of US Union General Gordon Granger.
But science specialist Nye, 66, seemed painfully aware of that fact when he took to social media to observe the increasingly popular holiday.

Bill Nye the ‘Science Guy’ mistakenly claimed Juneteenth was the day slavery ended in America Monday – and internet users were quick to tell the famed TV educator he was wrong
‘The United States we know today was built with the labor of enslaved Black Americans,’ Nye wrote Sunday, June 19, in a post that included a selfie of the star clutching a pocket-sized US Constitution.
‘The last were not freed (officially) until 19 June 1865,’ he went on to write. ‘Let us celebrate – and never forget.’
The statement sparked almost immediate backlash on social media, with a slew of users quick to point out that slavery was not fully abolished for another six months.
‘This is not accurate,’ one user wrote, moments after Nye shared the statement.
A slightly more cheeky observer told Nye to open the Constitution he had been clutching and fact-check his assertion.
‘Please open that and let us what date the 13th amendment was ratified into the constitution that ended slavery once and for all,’ the user wrote, adding, ‘Hint: it’s not June 19th.’



Others listed states that had yet to abolish slavery as of June 19, 1865, due to the fact they were not covered by President Abraham Lincoln’s Emancipation Proclamation roughly eight months before.
States not covered in the historic guidance included current President Biden’s home state of Delaware.
‘Too bad Bill Nye was wrong,’ a user wrote. ‘The last enslaved people weren’t freed until the 13th Amendment was ratified in December 1865.
‘The Emancipation Proclamation didn’t cover Kentucky, along with Delaware, Maryland, West Virginia, & Missouri. Read a history book Bill.’
Another added: ‘Actually, the final slaves weren’t freed in Kentucky and Delaware ( @JoeBiden ’s home state) until the 13th Amendment was ratified on December 6, 1865.’



Someone else sniped: ‘Not exactly. You’re right about the economy being built on slavery, both north and south, but slavery didn’t end on Juneteenth.
‘It ended December 6, 1865 when the 13th Amendment was ratified. Slavery was STILL legal in the “northern” states of Delaware and Kentucky until that day.’
Another user pointed out how the day actually commemorates news of the emancipation and the end of the Civil war reaching Galveston, Texas, from General Granger, two-and-a-half years after the conflict was ended.
‘This is not true. Juneteenth doesn’t commemorate the 13th Amendment,’ the armchair historian wrote.’
‘It commemorates news of the Emancipation Proclamation reaching Texas. Two union states had slavery until December 1865.’
Nye has yet to comment on the slew of corrections.