Watch Mars Footage in 4K Resolution – A First

This footage of the surface of Mars was mostly captured by three of NASA's rovers: Spirit, Opportunity, and Curiosity. ElderFox Documentaries  stitched together high-resolution photos from the rover cameras to create this ultra HD, 4K visual. As explained in the video, sending HD video footage back to Earth would take a very long time; Curiosity can only send data directly back to Earth at 32 kilobits per second.