Beware of Biosignatures - Sixty Symbols

Submitted ⁨⁨6⁩ ⁨months⁩ ago⁩ by ⁨threelonmusketeers@sh.itjust.works⁩ to ⁨astronomy@mander.xyz⁩

https://www.youtube.com/watch?v=BwMPwsV_mXQ