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Physics

Physicist Jim Al-Khalili: Why my debut sci-fi novel is true to science

Physicist and BBC presenter Jim Al-Khalili reveals how he kept his novel Sunfall real – while still being a nail-biting page-turner

Culture

Wandering Earth pic

Space

The Wandering Earth review: Epic Chinese sci-fi film heralds a new era

Culture

Alien film pic

Technology

Don't miss: Corporate sabotage, Alien restored and our bionic future

Culture

women on teh march for science in south africa

Comment

Don't believe women in science face huge inequality? Here's the proof

Comment

architect's model

Technology

Don’t miss: Exploring your own delusions, playing with evolution

Culture

Battle Angel film still

Life

Don't miss: Space thrills, wooden guts and the rise of esports

Culture

green patterned light

Physics

The emptiness of space has a structure we could use to send messages

News

artwork

Technology

Don't miss: Immersive memories, DIY starships and the secret of life

Culture

What's inside nothing? This laser will rip it up to find out

Physics

What's inside nothing? This laser will rip it up to find out

Features

First moon plants sprout in China's Chang'e 4 biosphere experiment

Space

First moon plants sprout in China's Chang'e 4 biosphere experiment

China's space agency has released images of cotton plants sprouting inside the Chang'e 4 moon lander's mini biosphere, the first plant to germinate on another world

News

Comment

The Republican Reversal shows how the US party is like Soviet Russia

Comment

Environment

Despite all the grim news, the world is becoming a better place for us

Leader

Physics

The quantum trick that can help you live a better life – probably

Features

Humans

Toys are us: How childhood objects may have shaped human history

Features