Animals like dinosaurs might come to mind when it comes to ancient species, but scientists found that this surprising species ...

A rare fossil discovery is shedding light on the “missing years” of early sponge evolution. Scientists found a 550-million-year-old sponge that likely lacked hard skeletal parts, explaining why ...

A team of MIT geochemists has unearthed new evidence in very old rocks suggesting that some of the first animals on Earth were likely ancestors of the modern sea sponge. The newly identified chemical ...

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A team of MIT geochemists has unearthed new evidence in very old rocks suggesting that some of the first animals on Earth were likely ancestors of the modern sea sponge. In a study appearing today in ...

Scientists at MIT have found compelling chemical evidence that Earth’s earliest animals were likely ancient sea sponges. Hidden inside rocks over 541 million years old are rare molecular “fingerprints ...

Dr. Rossi and her team solved this mystery using a two-step approach. Firstly, they combined high-quality data from 133 protein-coding genes with fossil evidence to construct a new timescale for ...

A team of scientists digging up some of the Earth's oldest rocks has uncovered new chemical evidence that Earth's first animals were likely ancestors of the modern sea sponge. The discovery relies on ...