Latest Abiogenesis Stories
Dust that originates from comets, asteroids and leftover debris from the birth of the Solar System could deliver water and organic material to the Earth and other terrestrial planets, according to a recent Proceedings of the National Academy of Science paper.
Today, January 21, JoVE, the Journal of Visualized Experiments, published a modern approach to a famed experiment that explored one of the most intriguing research questions facing scientists today—the origin of life on earth.
A team of Massachusetts General Hospital (MGH) investigators working to create "protocells" – primitive synthetic cells consisting of a nucleic acid strand encased within a membrane-bound compartment – have accomplished an important step towards their goal.
Just eight percent of the nearly 5,000 different types of minerals currently found on Earth were present on or near the planet’s surface when life first originated, according to new research appearing in the latest edition of the American Journal of Science.
Often viewed as an apparently infertile blend of various minerals, clay might have actually been the birthplace of life on Earth, say Cornell researchers.
An international group of scientists has discovered that life on Earth may have been jump-started when icy comets bombarded the planet billions of years ago.
Researchers from Arizona State University have made an important discovery about the possible inventory of molecules available to the early Earth.
How many different molecules can be created when you release one of the universe's most reactive substances, hydrogen cyanide, in the lab? And will the process create some particularly interesting molecules?
Scientists have long posited life on Earth may have started somewhere else in the universe, many pointing to the Red Planet. Now, new evidence is emerging that may hold some truth to that long-debated theory.
By creating a model of genetic code evolution, researchers have discovered new information about how RNA signaling could have developed into the “near-optimal” modern genetic code.
- Sleep; the state or condition of being asleep.
- The state or condition of numbness of a part due to pressure on a nerve: as, the obdormition of a limb.
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