Jan Spratek
🌍🚀 ESA Education Office Czech Republic @eserocz | Planetarium Prague | Host Czech Space News | ESA Champion Award | satellite operator
@chmee2.bsky.social
scientist - #Mars - in love with all types of #volcanoes - father of two - a member of zeleni_cz - a bit crazy science communicator :)
@bsky.app
official Bluesky account (check username👆) Bugs, feature requests, feedback: support@bsky.app