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Microbes found at bottom of ocean are our long-lost relatives

Life

Microbes found at bottom of ocean are our long-lost relatives

A new group of archaea are the closest relatives to complex cellular life ever found and suggest our microbial ancestors were more complex than we thought

News

Can we do without animal research? Not yet

Comment

The next plague: How many mutations are we away from disaster?

Health

The next plague: How many mutations are we away from disaster?

Features

Health

Poultry question

Regulars

Zoologger: Kinky frogs build secret underwater sex chambers

Zoologger: Kinky frogs build secret underwater sex chambers

News

Environment

Merlin's magic

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Angle of dangle

Last Word

Angle of dangle

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The first complex life on Earth got eaten to extinction

The first complex life on Earth got eaten to extinction

News

Environment

She smells sea smells

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The <i>Least Likely Man</i> celebrates a genetic-code-breaking genius

Life

The Least Likely Man celebrates a genetic-code-breaking genius

Why do we know so little about the man who first read a word in our genetic code? A fine but brief biography tells the tale of Marshall Nirenberg

CultureLab

Life

The first complex life on Earth got eaten to extinction

News

Last Word

Dig up the truth

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Last Word

Supply chains

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Life

The Vital Question: Finding answers about the origin of life

CultureLab