![NASA reveals more hidden Easter eggs aboard Mars Perseverance rover](https://cbsnews3.cbsistatic.com/hub/i/r/2021/02/22/b096d50a-4e2a-41ca-8587-ed1d5e652ef5/thumbnail/1200x630/36371f9788b31438b4fe114ad8d5ca69/022221-rover1.jpg)
NASA reveals more hidden Easter eggs aboard Mars Perseverance rover
CBSN
It's no secret that NASA scientists love to hide messages aboard its missions. Space fans thought they knew about all of the Easter eggs on the Mars Perseverance rover — but more surprises were revealed over the weekend, on Easter Sunday.
The first is a unique, 17-digit ID on the mission nameplate, reading "AONREHMELN1730055" — the first official, off-planet Product Identification Number (PIN). NASA compared it to a Vehicle Identification Number (VIN) on a car. PIN numbers are given to off-road vehicles, which now includes the six-wheeled, self-driving Mars rover.More Related News
![](/newspic/picid-6252001-20250206120759.jpg)
Since ChatGPT was released just over two years ago, its use everywhere from the workplace to academia has expanded significantly. In schools across the country, teachers and administrators have been grappling with how to contend with this new tool. While some say it has benefits, others point out the negatives, like cheating.