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satellite ocean scene

Gaia rebooted: New version of idea explains how Earth evolved for life

20 March 2019

The controversial Gaia hypothesis sees Earth as a superorganism adapted to be perfect for life. A weird type of evolution may finally show how that actually happens
Human or hybrid? The big debate over what a species really is

Human or hybrid? The big debate over what a species really is

23 January 2019

Humans once mated with Neanderthals so are we hybrids? How we see ourselves and the rest of nature is changing, raising the question of whether species even exist

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