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Editor's note
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Humans have been obsessed with eternal youth since time immemorial. But although we are living longer than ever before, we still haven’t found an elixir for staying young. There have been some remarkable advances in scientific research though. Now a new study has unveiled the full structure of the anti-ageing enzyme telomerase. Richard Faragher explains how the discovery may help us extend our lifespan and perhaps cure cancer.
Our Milky Way galaxy may be a familiar corner of the universe, but astronomers don’t actually know the exact positions or velocities of the vast majority of its stars. Now the European Space Agency’s Gaia mission has released a huge tranche of data detailing the sky position and brightness for nearly 1.7 billion stars. George Seabroke explains what it could help us discover.
Britain occupied Iraq between 1917 and its independence in 1932 and during that time the administrators left their mark on the local dialect. Linguist Ahmed F Khaleel charts the often strange ways in which the Iraqis adopted – and adapted – a range of English words.
The Conservative party has been trying to broaden its appeal in recent years, including among ethnic minorities. But Rakib Ehsan warns that the mess it has made of the Windrush affair may have undone any progress. Richard Warren has been working with people caught up in the government’s “hostile environment” for some years. He describes the Kafkaesque scenarios that arise from this
immigration policy in the course of attempting to accomplish even the most basic tasks.
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Miriam Frankel
Science Editor
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Top stories
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Gaia’s view of our Milky Way and neighbouring galaxies.
ESA/Gaia/DPAC
George Seabroke, UCL
Detailed information about stars in our galaxy could help us discover new exoplanets.
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Telomeres on a chromosome.
AJC1/Flickr
Richard Faragher, University of Brighton
Detailed images of the anti-ageing enzyme telomerase are a drug designer's dream
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shutterstock.
gvictoria via Shutterstock
Ahmed F Khaleel, University of York
British colonial rule of Iraq led to some intriguing language swaps.
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EPA/Andy Rain
Rakib Ehsan, Royal Holloway
The UK's black Caribbean community is traditionally more inclined towards Labour. They're even less likely to switch now.
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Politics + Society
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Richard Warren, University of Kent
An immigration law expert on what it's like to navigate the UK's hostile environment.
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Karen O’Reilly, Goldsmiths, University of London
Statistics are political – so we should question the recent drop in government estimates of British citizens living in the EU.
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Craig Jones, Newcastle University
A recent intervention by the US, the UK and France is only part of a far broader – and deadlier – campaign.
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Ryan Powell, University of Sheffield
New research among well-off Roma families in Romania shows how widespread prejudice against them is.
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Michael Arntfield, Western University
Was the suspect in Toronto's van attack inspired by a misogynist mass killer in the United States?
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Health + Medicine
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Zoe Fisher, Swansea University; Andrew H Kemp, Swansea University
By focusing on one nerve, researchers have found a way to vastly improve chronic patients' health and wellbeing.
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Kylie Baldwin, De Montfort University
Contrary to popular perception, women don't freeze their eggs for career reasons.
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Ajay Patel, Manchester Metropolitan University
India's Food Safety and Standards Authority needs to get a grip of unproven claims about the health benefits of certain products.
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Arts + Culture
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Paul Wells, Loughborough University
After his death at the age of 82, a look at the deeply affecting impressionistic films of Studio Ghibli's unsung co-founder .
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Nikk Effingham, University of Birmingham
All the proofs in the world won't change a convinced flat earther's mind.
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Environment + Energy
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Daniel Jones, Swansea University; Dan Eastwood, Swansea University
It's nearly impossible to kill, so we need to start working with Japanese knotweed to control it.
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Erasmus zu Ermgassen, University of Cambridge
There's plenty of evidence that modern swill-feeding would be safe, sustainable, and popular.
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Education
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Wendy Wills, University of Hertfordshire
With obesity affecting so many students, it's better to give them cheap, appealing food and drink choices at school.
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Featured events
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Brunel University London, Uxbridge, Hillingdon, UB8 3PH, United Kingdom — Brunel University London
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Samuel Alexander Building, University of Manchester, Oxford Road, Manchester, Manchester, M13 9PL, United Kingdom — University of Manchester
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Room W/222, Wentworth College, York, York, YO10 5DD, United Kingdom — University of York
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Oliver Thompson Lecture Theatre, Tait Building, City, University of London, London, Islington, EC1V 0HB, United Kingdom — City, University of London
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