Scientists have discovered traces of life more than half-a-billion years old that could change the way we think about how all animals evolved on earth.
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According to a report in The Washington Post yesterday, scientists analysing Australian rocks have discovered traces of bacteria that lived a record-breaking 3.5 billion years ago – a billion years after the Earth was formed. Old Do...
Microscopic fossil burrows found in ancient rocks reveal that small worm-like animals existed more than half a billion years ago
Scientists from the universities of Leicester and Cambridge have discovered a new species of fossil that will shed light on early animal ecosystems.
Tracing the Traces of Early Animal Life Darwin was aware of the problem, Huxley and Owen had considered it too. The American Charles Walcott, in 1909, literally stumbled across evidence to support the idea of a bizarre array of ear...