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The two standout science-fiction films of 2025
Science New Scientist
The two standout science-fiction films of 2025

From Mickey 17 and M3gan 2.0 to a musical about the end of the world, this was an eclectic year for science-fiction films. Film columnist …

Why do I feel lonely even when I'm surrounded by a festive crowd?
Science New Scientist
Why do I feel lonely even when I'm surrounded by a festive …

Feeling alienated in others' company, or "existential isolation", can happen to us all. David Robson digs into the psychological literature for a solution for one …

Human challenge trials have never been more popular
Science New Scientist
Human challenge trials have never been more popular

The ethics of clinical trials that deliberately infect people with a disease aren't clear-cut – but there's a strong case for doing more of them

Dogs may make us more caring and sociable by changing our microbiome
Science New Scientist
Dogs may make us more caring and sociable by changing our microbiome

We know that pets influence our microbiome, but scientists have now found that having a dog seems to change this ecosystem in a way that …

How deliberately giving people illnesses is supercharging medicine
Science New Scientist
How deliberately giving people illnesses is supercharging medicine

The covid-19 pandemic opened the door to once-controversial human challenge trials. Now, volunteers are willingly catching norovirus and influenza to reveal how our immune systems …

Planned satellite launches could ruin Hubble Space Telescope images
Science New Scientist
Planned satellite launches could ruin Hubble Space Telescope images

More than half a million satellites are planned to launch by the end of the 2030s, and simulations suggest they will have a severe impact …

Forming moon may have taken three big impacts early in Earth’s history
Science New Scientist
Forming moon may have taken three big impacts early in Earth’s history

Conventionally, the moon is thought to have formed during one big impact, but a three-impact model might make more sense

Ancient human artefacts found near caves in Arabian desert
Science New Scientist
Ancient human artefacts found near caves in Arabian desert

Today, the deserts of the Arabian peninsula are inhospitable – but 100,000 years ago, the area was full of animals and ancient humans

Why quantum mechanics says the past isn’t real
Science New Scientist
Why quantum mechanics says the past isn’t real

The famous double-slit experiment brings into question the very nature of matter. Its cousin, the quantum eraser experiment, makes us question the very existence of …

Black hole entropy hints at a surprising truth about our universe
Science New Scientist
Black hole entropy hints at a surprising truth about our universe

Two clashing ideas about disorder inside black holes now point to the same strange conclusions, and it could reshape the foundations of how we think …

Can viral relationship tests really tell you about your relationship?
Science New Scientist
Can viral relationship tests really tell you about your relationship?

Is there any science to viral relationship tests like the bird test, the orange peel theory and the moon phase test? Emily Impett, a professor …

Asteroid Bennu carries all the ingredients for life as we know it
Science New Scientist
Asteroid Bennu carries all the ingredients for life as we know it

We knew from prior analyses that a distant asteroid sampled in 2020 carried all but one of the molecules needed to kick-start life, and researchers …

What would Russia's inability to launch crewed missions mean for ISS?
Science New Scientist
What would Russia's inability to launch crewed missions mean for ISS?

Russia's only launch site capable of sending humans to orbit has suffered serious damage that may take two years to fix. Will NASA keep supporting …

Coral reefs have fuelled severe global warming in Earth's past
Science New Scientist
Coral reefs have fuelled severe global warming in Earth's past

Over the past 250 million years, periods when coral reef growth has peaked have coincided with big rises in sea temperatures

We now have a greater understanding of how exercise slows cancer
Science New Scientist
We now have a greater understanding of how exercise slows cancer

Tumour growth is reduced by exercise due to a shift in the body’s metabolism that means muscle cells outcompete cancer cells in the race to …

A sinister, deadly brain protein could reveal the origins of all life
Science New Scientist
A sinister, deadly brain protein could reveal the origins of all life

We have long struggled to determine how the first living organisms on Earth came together. Now, surprising evidence hints that poorly understood prions may have …

Cold-water swimming has benefits for the brain as well as the body
Science New Scientist
Cold-water swimming has benefits for the brain as well as the body

There is a growing body of research on the physical benefits of going for a dip in chilly water, but now researchers are starting to …

A new understanding of causality could fix quantum theory’s fatal flaw
Science New Scientist
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 …

What we’re learning about consciousness from master meditators’ brains
Science New Scientist
What we’re learning about consciousness from master meditators’ brains

Neuroscientist Matthew Sacchet is revealing how mastering meditation can not only enable transcendental states of bliss, but also reshape how we experience pain and emotion

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