![Alien laser cut splits Saudi Arabia's mysterious boulder? British academics say they have solved a 1,000-year-old mystery – The Sydney Post Alien laser cut splits Saudi Arabia's mysterious boulder? British academics say they have solved a 1,000-year-old mystery – The Sydney Post](https://au.sydpost.com/wp-content/uploads/2021/10/%E5%9B%BE%E5%83%8F_2021-10-23_170539.png)
Alien laser cut splits Saudi Arabia's mysterious boulder? British academics say they have solved a 1,000-year-old mystery – The Sydney Post
![Adam Rossi on Twitter: "Precision rock cutting by #inca in #peru countryside. 700 years later and it still looks laser cut. https://t.co/2UxnCs7VR1" / Twitter Adam Rossi on Twitter: "Precision rock cutting by #inca in #peru countryside. 700 years later and it still looks laser cut. https://t.co/2UxnCs7VR1" / Twitter](https://pbs.twimg.com/media/DKPtYeFW4AEFviy.jpg:large)
Adam Rossi on Twitter: "Precision rock cutting by #inca in #peru countryside. 700 years later and it still looks laser cut. https://t.co/2UxnCs7VR1" / Twitter
![Laser or erosion? Find out what caused the perfect split in Saudi Arabia's Al Naslaa rock | Al Arabiya English Laser or erosion? Find out what caused the perfect split in Saudi Arabia's Al Naslaa rock | Al Arabiya English](https://vid.alarabiya.net/images/2019/02/14/fbeccc6b-c901-467a-bdc4-41c60ec03b60/fbeccc6b-c901-467a-bdc4-41c60ec03b60_16x9_600x338.jpg?width=335&format=jpg)