12/25/2025
Above the atmosphere, Earth is wrapped in a faint, invisible halo of hydrogen.
It’s called the geocorona — a cloud so thin you’d never see it, yet so large it extends far beyond the Moon’s orbit.
Nothing glows.
Nothing sparkles.
But this quiet envelope marks Earth’s presence in space, stretching outward as the planet moves along its path around the Sun.
Most planets leave signatures like this.
We just don’t notice our own.
The sky looks empty.
Earth is still there — reaching farther than it seems.