Life
An impossible, unethical experiment, but fascinating all the same
Opinion
This week's magazine
On the cover
Table of contents
Leaders
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Life
Mission to Europa will test Jupiter moon's friendliness to life
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Earth
First-person drone tourism will let you see the sights from home
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Technology
Gadgets powered wirelessly at home with a simple Wi-Fi router
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Earth
Small atoll islands may grow, not sink, as sea levels rise
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Earth
UNESCO edges closer to declaring Great Barrier Reef 鈥榠n danger'
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Technology
One Per Cent
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Life
Auto twitcher recognises different bird songs even when noisy
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Technology
Hoax spotter finds a quarter of everything on Twitter is false
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Health
FBI probes surgical device thought to seed cancer
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Environment
New Apollo programme wants moonshot budget to boost renewables
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Health
鈥楥heckpoint inhibitor' drugs can slow skin and lung cancer
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Health
Artificial DNA can evolve to expertly pick out cancer cells
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Environment
Sawfish is first vertebrate known to clone itself in the wild
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Empathetic budgies yawn when they see their peers do the same
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Pluto's strange family of moons are locked in a mysterious waltz
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Wave motion shows how bird flocks have to be just the right size
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Gene study shows humans took Egyptian path out of Africa
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Mind
Lost memories recovered in mice with a flash of light
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#RosettaWatch: 67P formed when two baby comets got together
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Life
World's first biolimb: Rat forelimb grown in the lab
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Giant telescope in Hawaii gets go-ahead, if others shut down
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Full reboot allows Large Hadron Collider to hunt new particles
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CSI Stone Age: was 430,000-year-old hominin murdered?
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60 Seconds
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Health
Find out how likely you are to die in the next five years
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Space
Listening to meteorites hitting Mars will tell us what's inside
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Life
Doctors call for faecal transplant regulation as concerns mount
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