Speculative evolution

thumb|Nucleic acids may not be the only [[biomolecules in the universe capable of coding for life processes.]]

1895 dystopian science fiction novella by H. G. Wells

novel by H. G. Wells

2002 television miniseries

novel by Kurt Vonnegut

1930 Olaf Stapledon science fiction novel

book by the Scottish geologist and author Dougal Dixon

science fiction genre focused on biology

thumb|A mock taxidermy of a rhinograde, using its "nasorium" to fish, at the [[Musée zoologique de la ville de Strasbourg.]]

2006 speculative evolution and science fiction book

book by Dougal Dixon

phenomenon and topic of discourse in evolutionary biology and biomechanics

book by Dougal Dixon

1980 novel by Robert L. Forward

British–American documentary television miniseries

thumb|A model of the hypothetical dinosauroid, Dinosaur Museum (Dorchester)|Dinosaur Museum, Dorchester|273x273px The dinosauroid is a hypothetical species created by Dale A. Russell in 1982. Russell theorized that if a dinosaur such as Stenonychosaurus had not perished in the Cretaceous–Paleogene extinction event, its descendants might have evolved to fill the same ecological niche as humans. While the theory has been met with criticism from other scientists, the dinosauroid has been featured widely in books and documentaries since the theory's inception.

2020 British sci-fi nature docuseries

2004 film

1971 novel by Robert Silverberg

2012 television film directed by Sid Bennett

book by Darren Naish

Science fiction world-building project