Latest Abiogenesis Stories
Earth's chemical energy powered early life through 'the most revolutionary idea in biology since Darwin'.
A research published in Proceedings of National Academy of Sciences rejects the theory that the origin of life stems from a system of self-catalytic molecules capable of experiencing Darwinian evolution without the need of RNA or DNA and their replication.
A team of researchers from the Astrobiology Centre (INTA-CSIC) has shown that hydrogen cyanide, urea and other substances considered essential to the formation of the most basic biological molecules can be obtained from the salt Prussian blue.
A key question in the origin of biological molecules like RNA and DNA is how they first came together billions of years ago from simple precursors.
German scientists investigating the complex chemical mixture thought to be present in the early Earthâ€™s oceans have found that amino acids can be â€˜cookedâ€™ into many other important chemical building blocks of life when embedded in salt crusts.
Life on Earth came from other planets - So concludes a major scientific article which will appear in the inaugural issue of the online science journal, Cosmology.
Findings may provide insight into the origins of life on Earth, and even the search for life on Mars.
A team of Scripps Research scientists has created a new analog to DNA that assembles and disassembles itself without the need for enzymes.
Scientists have reported the discovery of formic acid at record levels in a meteorite that splashed into Tagish Lake in Canada in 2000.
WASHINGTON, May 20 /PRNewswire-USNewswire/ -- A NASA-funded study indicates that an intense asteroid bombardment nearly 4 billion years ago may not have sterilized the early Earth as completely as previously thought.
- A trick or prank.
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