Life
Permafrost mummies are unlocking the secrets of prehistory
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Explore the most exciting new ideas and emerging concepts in science, health, technology and the environment with 91av’s exclusive in-depth articles, interviews and long reads.
Environment
Why geologists can’t agree on when the Anthropocene Epoch began
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Humans
We’re uncovering a radically different view of civilisation’s origins
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Earth
We are finally getting to grips with how plate tectonics started
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Life
When did life begin on Earth? New evidence reveals a shocking story
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Space
When did the first galaxies form? Earlier than we thought possible
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Humans
Why it’s so hard to tell when Homo sapiens became a distinct species
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Space
When did time begin? Hint: It wasn’t at the big bang
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Mind
From headaches to tics, how mass nocebo effects spread real symptoms
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Life
A whole new world of tiny beings challenges fundamental ideas of life
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Mind
How studying babies' minds is prompting us to rethink consciousness
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Physics
How cosmic stasis may drastically rewrite the history of the universe
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