The complex building blocks of life can form spontaneously in space, a new lab experiment shows. The complex precursors to ...
In the early 1990s, Keith Willmott and a friend, both undergraduate students from the United Kingdom, arrived in Ecuador with ...
The exceptionally well-preserved fossils shine a light on the mass extinction that brought an end to the "Biological Big Bang." ...
Earth is covered with technofossils, or man-made materials, that will last for centuries and maybe even longer.
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