The line between day and night as seen from Space.

The line between day and night on Earth, as seen from space, is called the terminator, twilight zone, or grey line. When viewed from space, the terminator appears as an arc.

Hidden Treasures: Castles Carved Inside Tree Trunks! 🌳🏰

@knucklemonk Doesn’t look real. Where are the city lights?

What a sight 💥

Why can't we see any stars?

we are almost ready to leave this word and take the life with us.

Yin Yang

It looks great from the surface as well.

Also known as the terminator.

Beautiful!