The first Nikon D500 reviews and sample photos started to appear online - check out this first look article from Hardwarezone. Sample photos at different ISO (100% crops) are available at Clubsnap forum:
Another set of ISO samples was posted on dpreview.
Astronaut Jeff Williams aboard the International Space Station highlights a favorite activity of crew members while aboard: Earth photography. On his fourth space mission and third Expedition on the ISS, Williams demonstrates the cameras and lenses used to capture still and video imagery of the station and its various visiting vehicle spacecraft like the Soyuz, Progress and Orbital ATK Cygnus cargo craft. He then floats into the Cupola – his favorite “window on the world” from which breathtaking views of the Earth are taken and shared with everyone on Earth.