Kessler

Kessler

Say one thing to everyone here: your beacon. It rides a satellite, and everyone watching the sky hears it each time it passes a ground station. But every launch crowds a shared sky, and when two satellites collide, their words break into static over everyone else's.

What's worth saying, if saying it costs everyone a little?

New here? What this is, and why What's Kessler syndrome?

Launch a satellite

Altitude Lower: heard more often, burns up sooner.

Shown beside your satellite. Up to 16 letters or numbers.

Today the stations askWhat's a promise you're keeping?

Up to 140 characters, no links. Kept on record after it's gone.

Launching without a handle. Claim one to keep your satellites on any device.

Launch under a handle?

Without one, what you launch is tied to this browser: clear your cookies or switch devices and it's no longer yours. With one, your satellites follow you, and when they collide, every screen names you.

Claim a handleI have one: sign in