A thread of optimistic science/fiction art.
First up, Bryan Larsen's joyful inspiration: https://www.bryanlarsen.com/gallery/
Michael Whelan painted the covers of a ton of the books I grew up on (Asimov's Foundation & Robot books top among them). He's still working in SF & F.
Pat Rawlings has been doing space illustration for decades and helped define NASA's vision for the future. http://www.patrawlings.com/gallery.cfm
Jakub Grygier is a digital matte painter and storyboard artist in Poland.
Astronauts are never just astronauts. Alan Bean used his moonwalks on Apollo 12 to inspire his work. https://www.alanbean.com/
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