Looking back from an adult perspective, I don’t know how my dad did it. I cannot recall one time Dad complained, or said he was tired, or said you guys do it yourself,” Gerry Bigony says of his father ...

The false-color map displays 1,000-nanometer (infrared) light as red, 750-nanometer light (just on the border of red and infrared) as green, and 430-nanometer light (bluish purple) as blue.