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PARADISE - ???The Day??? - Sinatra and Xavier confront the past, returning to the harrowing day that brought them to Paradise. (Disney/Brian Roedel) JAMES MARSDEN, STERLING K. BROWN, KRYS MARSHALL

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The six best science-fiction shows of 2025

What were the year's top sci-fi shows? Andor and Severance are still up there, but our TV columnist Bethan Ackerley also has some unexpected tips to share

Culture

3D5R1ED THE OCCUPANT 2025 de Hugo Keijzer Ella Balinska. Prod DB ? Revolver Amsterdam - The Electric Shadow Company - Studio Artizm

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The two standout science-fiction films of 2025

Culture

Physics

Why quantum mechanics says the past isn’t real

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An artwork made my layering many paper cutouts, showing an astronaut near a black hole. Within the black hole are colourful swirls, stars and specks

Physics

Black hole entropy hints at a surprising truth about our universe

Features

The best new science fiction books of December 2025

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The best new science fiction books of December 2025

Culture

Our verdict on sci-fi novel Every Version of You: We (mostly) loved it

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Our verdict on sci-fi novel Every Version of You: We (mostly) loved it

Culture

Read an extract from The Player of Games by Iain M. Banks

Space

Read an extract from The Player of Games by Iain M. Banks

Culture

Why sci-fi novelist Iain M. Banks was an ‘astounding’ world-builder

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Why sci-fi novelist Iain M. Banks was an ‘astounding’ world-builder

Culture

Astronaut sits in a window frame inside a space ship and reads a book about science. Concept of exploring space.

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The 12 best science fiction books of 2025

Culture

A new understanding of causality could fix quantum theory’s fatal flaw

Physics

A new understanding of causality could fix quantum theory’s fatal flaw

Quantum theory fails to explain how the reality we experience emerges from the world of particles. A new take on quantum cause and effect could bridge the gap

Features

Technology

Quantum computers need classical computing to be truly useful

Analysis

Video

Grace Chan: 'How to stay in love after uploading into virtual reality'

Video

Physics

An ambitious look at quantum physics is fun – but overdoes it a little

Culture

Technology

Quantum computers that recycle their qubits can limit errors

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