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Ringworld

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Rereading the best sci-fi writers of all time: Larry Niven

Larry Niven's Ringworld won him the Hugo and Nebula awards when it was published 55 years ago. As the 91av Book Club embarks on a reread, Emily H. Wilson looks at how it holds up

Culture

TOPSHOT - A passenger wearing a protective face mask waits for his train at Hua Lamphong Central Railway Station in Bangkok on January 4, 2021, as health officials in Thailand announced on Monday 745 new Covid-19 coronavirus cases, the country's highest daily figure since the start of the pandemic. (Photo by Mladen ANTONOV / AFP) (Photo by MLADEN ANTONOV/AFP via Getty Images)

Mathematics

This excellent guide to the science of uncertainty is very welcome

Culture

Abstract glass sphere shapes with cyborg head. 3D generated image.

Technology

Brilliant sci-fi novel shows robots coming to grips with emancipation

Culture

Health

Signs of Terry Pratchett’s dementia may have been hidden in his books

News

Helios at the Bath Assembly Rooms, Jan 2025

Space

91av recommends Helios, Luke Jerram's giant sun sculpture

Culture

The best new science fiction books of March 2025

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The best new science fiction books of March 2025

Culture

The best new science fiction books of February 2025

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The best new science fiction books of February 2025

Culture

LONDON, UNITED KINGDOM - JUNE 16: Portrait of Iain M. Banks being interviewed by SFX Magazine/Future via Getty Images on June 16, 2010. (Photo by Joseph Branston/SFX Magazine/Future via Getty Images)

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Rereading the best science fiction writers of all time: Iain M. Banks

Culture

The best new science fiction books of January 2025

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The best new science fiction books of January 2025

Culture

TRON: Ares. Photo by Leah Gallo. ?? 2024 Disney Enterprises, Inc. All Rights Reserved.

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The best science fiction movies to look forward to in 2025

From M3gan 2 to 28 Years Later, this year is all about inventive sequels, series and remakes – plus some dazzling adaptations like Mikey 17, says Simon Ings

Culture

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The best popular science books to look forward to in 2025

Culture

Space

The best science fiction novels to look forward to in 2025

Culture

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Our writers pick the 26 best science fiction short stories of all time

Culture

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The best new science fiction books of December 2024

Culture