"Travel across the Bosphorus strait, Istanbul Turkey. Continental boundary between Europe and Asia," wrote astronaut Jeff Williams about this video taken from aboard the International Space Station. The station serves as the world's leading laboratory for conducting cutting-edge microgravity research, and is the primary platform for technology development and testing in space to enable human and robotic exploration of destinations beyond low-Earth orbit, including asteroids and Mars. Image Credit: NASA #nasa #space #iss #spacestation #astronauts #exp48 #earth #caribbean #storm