2025-07-20T13:04:01Z https://nostr.now Nostr notes by Astronomers for Planet Earth Astronomers for Planet Earth https://nostr.now/npub10kawg8cw8d02cpafdkfp7td8z3csqxxlx5738rqplxun05ke5d5s0ua2ph https://media.astrodon.social/accounts/avatars/109/298/418/508/775/831/original/9e54e7c4aed2e81b.png https://media.astrodon.social/accounts/avatars/109/298/418/508/775/831/original/9e54e7c4aed2e81b.png