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Defining Our Terms: What Do We Mean by “Hard SF”?

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Hard Science Fiction

aurora as seen from space.
Books
Hard Science Fiction

Defining Our Terms: What Do We Mean by “Hard SF”?

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Comment number: 78
Blog
classic science fiction

Hal Clement at 100: Five Favorites From a Master of SF

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Comment number: 21
Blog
Greg Egan

Why Greg Egan Is Science Fiction’s Next Superstar

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Comment number: 6
Books
Science Fiction

Five Works of Hard Science Fiction That Bypass the Gatekeepers

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Comment number: 38
Books
Science Fiction

SF Novels That Get Special Relativity All Wrong

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Comment number: 66
Books
Science Fiction

Five Worldbuilding Errors That Should Be Banished from SF Forever

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Comment number: 141
Books
Front Lines and Frontiers

Hard Science, Dizzying Scope: Vacuum Diagrams by Stephen Baxter

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Books
Science Fiction

Classic Sci-Fi Star Systems Keep Getting Ruined by Science

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Comment number: 22
Featured Essays
astronomy

How SciFi Can Solve the Problem of Red Dwarf Stars

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Comment number: 54
Books
Front Lines and Frontiers

Creator of Worlds: Mission of Gravity by Hal Clement

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Books
classic SF

Cities in Flight: James Blish’s Overlooked Classic

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Comment number: 33
Excerpts
Excerpts

Tomorrow’s Kin

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“Writing is the closest thing we have to real magic.”

R.F. Kuang, Yellowface

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