Galaxy Science Fiction May 1957 — Satellite Over Mars Cover Art

Likely the work of Ed Emshwiller (EMSH) or a Galaxy staff artist working in the clean, optimistic gouache style dominant in late 1950s sci-fi illustration. A compact, cylindrical satellite with antenna and solar fins hovers over a rugged rocky surface, dwarfed by a massive rust-and-orange planetary body dominating the sky. The composition balances cosmic scale with engineering detail, reflecting the Sputnik-era fascination with real-world space hardware rendered in painterly, warm tones.