冥王星的真彩色影像
2019 September 10 Pluto in True Color Image Credit: NASA, JHU APL, SwRI, Alex Parker Explanation: What color is Pluto, really? It took some effort to figure out. Even given all of the images sent back to Earth when the robotic New Horizons spacecraft sped past Pluto in 2015, processing these multi-spectral frames to approximate what the human eye would see w...