NASA Night Images Reveal a Brighter Earth, Yet Shadows Hold Deeper Clues
GREENBELT, Maryland, June 3, 2026, 10:02 (EDT) NASA satellite maps have upended the straightforward notion that Earth’s nights are steadily brightening. The illumination isn’t uniform, and not every glow points to development. NASA’s Black Marble night-light satellite images tell a mixed story: from 2014 to 2022, night skies lit up across much of Asia and Africa, while sections of Europe,
