There are many theories about how life evolved on the planet Earth, from formation under a layer of ice, protected from the UV radiation above, to vents in the deep sea that provided hydrogen-rich molecules. But now one team of scientists has found q...
Meteorites may have helped seed life on Earth
There are many theories about how life evolved on the planet Earth, from formation under a layer of ice, protected from the UV radiation above, to vents in the deep sea that provided hydrogen-rich molecules. But now one team of scientists has found q...
A team of geochemists from University of California, Los Angeles published a report today that contests the widely-held belief that life on this planet began 3.8 billion years ago. The study, published in the journal PNAS, instead argues that life...