Dubai: NASA astronaut Donald Roy Pettit has shared a breathtaking photo of Burj Khalifa ... shared a larger image showing the night view of Dubai’s city lights. Seventy-year-old Pettit is ...

and opens onto a 360-degree view of the city, the desert and the Persian Gulf thanks to wide floor-to-ceiling windows and high-tech telescopes. Finally, the façade of the Burj Khalifa is also a ...