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Space Opera

Grand adventures across the cosmos.

1172 titles

Often paired with

Adventure 225 Social SF 167 First Contact 123 Hard SF 121 Military SF 94 Colonization 80

Peaks in

1950s 1940s 1960s 1930s 1910s

Explored most by

George O. Smith Nelson S. Bond Randall Garrett Stephen Marlowe E. E. Smith Edmond Hamilton Various Alfred Coppel

See it mapped

On the Star Map →

Oridin's Formula

Cover of Oridin's Formula by R. R. Winterbotham

Oridin's Formula

R. R. Winterbotham · 1943

Hard SFSpace Opera

Orphans of the Void

Cover of Orphans of the Void by Michael Shaara

Orphans of the Void

Michael Shaara · 1952

First ContactSpace Opera

Out Around Rigel

Cover of Out Around Rigel by Robert H. Wilson

Out Around Rigel

Robert H. Wilson · 1931

Hard SFSpace Opera

Out of This World

Cover of Out of This World by Henry Hasse

Out of This World

Henry Hasse · 1942

AdventureSpace Opera

Out of the Dark Nebula

Cover of Out of the Dark Nebula by Milton L. Coe

Out of the Dark Nebula

Milton L. Coe · 1951

Military SFSpace Opera

Out of the Iron Womb!

Cover of Out of the Iron Womb! by Poul Anderson

Out of the Iron Womb!

Poul Anderson · 1955

Military SFSpace Opera

Outcast of the Stars

Cover of Outcast of the Stars by Robert Silverberg

Outcast of the Stars

Robert Silverberg · 1957

Social SFSpace Opera

Cover of Outpost on Io by Leigh Brackett

Leigh Brackett · 1942

AdventureSpace Opera

Cover of Outside Saturn by Robert E. Gilbert

Robert E. Gilbert · 1958

Social SFSpace Opera

Outside the universe

Cover of Outside the universe by Edmond Hamilton

Outside the universe

Edmond Hamilton · 1929

3 hr 13 min read

AdventureSpace Opera

Overlord of Colony Eight

Cover of Overlord of Colony Eight by Robert Silverberg

Overlord of Colony Eight

Robert Silverberg · 1957

ColonizationSpace Opera

Palos of the Dog Star Pack

Cover of Palos of the Dog Star Pack by J. U. Giesy

Palos of the Dog Star Pack

J. U. Giesy · 1918

4 hr 34 min read

AdventureSpace Opera

Cover of Pariah by Stephen Marlowe

Stephen Marlowe · 1954

Social SFSpace Opera

Passage to Planet X

Cover of Passage to Planet X by Henry Hasse

Passage to Planet X

Henry Hasse · 1945

AdventureSpace Opera

Cover of Patch by William Shedenhelm

William Shedenhelm · 1950

Hard SFSpace Opera

Cover of Patrol by William L. Hamling

William L. Hamling · 1952

First ContactSpace Opera

Pattern for Conquest

Cover of Pattern for Conquest by George O. Smith

Pattern for Conquest

George O. Smith · 1946

4 hr 31 min read

Military SFSpace Opera

Per luchtschip "De Argonaut" naar Mars

Cover of Per luchtschip "De Argonaut" naar Mars by Albert Daiber

Per luchtschip "De Argonaut" naar Mars

Albert Daiber · 1901

2 hr 36 min read

AdventureSpace Opera

Cover of Perfect Answer by Jr. L. J. Stecher

Jr. L. J. Stecher · 1958

Hard SFSpace Opera

Cover of Peril Orbit by C. J. Wedlake

C. J. Wedlake · 1949

Hard SFSpace Opera

Peter Pettigrew's prisoner

Cover of Peter Pettigrew's prisoner by Nelson S. Bond

Peter Pettigrew's prisoner

Nelson S. Bond · 1942

AdventureSpace Opera

Cover of Phantom Duel by Ford McCormack

Ford McCormack · 1955

AdventureSpace Opera

Phantom Out of Time

Cover of Phantom Out of Time by Nelson S. Bond

Phantom Out of Time

Nelson S. Bond · 1943

1 hr 18 min read

Space OperaTime Travel

Phantom of the Seven Stars

Cover of Phantom of the Seven Stars by Ray Cummings

Phantom of the Seven Stars

Ray Cummings · 1940

AdventureSpace Opera

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