A recently-discovered group of fossils, dating back almost a billion years, revealed a once-thriving microbial ecosystem of prokaryotic bacteria and eukaryotic algae living together in harmony. The preservation of this ecosystem challenges our understanding of the evolution of animals and geologic time.
Related Posts
Can eating poppy seeds affect drug test results? An addiction and pain medicine specialist explains
Eating culinary poppy seeds won’t get you high, but they could lead to a failed drug test. Linda…
Is the Great Barrier Reef reviving – or dying? Here’s what’s happening beyond the headlines
Mike Emslie, Australian Institute of Marine Science; Daniela Ceccarelli, Australian Institute of Marine Science, and David Wachenfeld, Australian…
Disease-causing parasites can hitch a ride on plastics and potentially spread through the sea, new research suggests
The sticky biofilms that form on microplastics can harbor disease-causing pathogens and help them spread. Tunatura/iStock via Getty…
Six recent discoveries that have changed how we think about human origins
Neanderthal adult male, based on 40,000 year-old remains found at Spy in Belgium. IR Stone/Shutterstock Penny Spikins, University…