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Latest about Evolution
Raindrops may have helped kick-start life on the planet
The earliest cells likely didn’t have membranes to separate and protect their components and chemistry away from a harsh surrounding environment. But they may have made do with rain.
Which animals are evolving fastest?
The "fastest evolving vertebrate" title is hotly contested, but here are a few contenders.
'I have never written of a stranger organ': The rise of the placenta and how it helped make us human
"Human evolution has occurred both due to, and in spite of, the placenta. Every pregnancy, unthinkingly, must navigate a careful path through it. Every menstruation is testament to it. It is partly why menopause exists, to give individuals an escape from the energetic costs associated with its imposition."
Ancient relative of 'living fossil' fish reveals that geological activity supercharges evolution
The ancient coelacanth, which has existed for some 419 million years, never stopped evolving despite its reputation as a "living fossil." A new discovery reveals that it evolved faster when plate tectonics were most active.
How fast does evolution happen?
Measuring the pace of evolution is tricky, but some species can evolve as quickly as a few generations.
Defense system common to all life came from 'Asgard'
Defense systems found in all complex life, including the human body, came from primeval microbes known as 'Asgards.'
What is the 'tree of life'?
The tree of life maps out the relationships between all living things, and it's in constant flux.
Continental collision 2.1 billion years ago may have sparked '1st attempt' at complex life on Earth
Researchers have laid out the case for complex life evolving 2.1 billion years ago, but not everyone is convinced it started so early.
