Pluto is really really far away, like so far that not much light from the sun should get there. why are images of Pluto so well lit?

Question

The picture in question:

https://www.reddit.com/r/pics/comments/g6gz8g/pluto_in_1994_and_in_2018/?utm_source=share&utm_medium=ios_app&utm_name=iossmf

In: Technology

Answer 1

Long exposure, and stacked images. This is the same way we get beautiful images of deep space objects