mastodon.social is one of the many independent Mastodon servers you can use to participate in the fediverse.
The original server operated by the Mastodon gGmbH non-profit

Administered by:

Server stats:

366K
active users

Wonder of Science

Flying over the line between day and night in the International Space Station.

Full 4K widescreen version on Youtube: youtu.be/Aa4mm_OGL34

@wonderofscience
The line between day and night is the “terminator”