One of humanity’s most profound questions is whether life exists beyond Earth — and if so, what forms it might take. For ...

Their findings, appearing in Nature Chemistry, suggest that environmental factors played a key role in shaping the molecular complexity needed for life to emerge. To simulate early Earth ...

The earliest days of Earth held secrets that scientists are still trying to uncover. One of the greatest mysteries is how ...

This prebiotic Earth, however, was filled with a wide array of abiotic organic molecules derived from its early environment ... can uptake salts can provide insights into the relevant functions ...

Using computational modeling, a team of scientists explored how working backwards from modern biochemistry could help map out how simple, non-living chemicals present on early Earth gave rise to ...

and were probably “ubiquitous” on early Earth. But the experimental setup can be used to test other questions about early chemistry on the planet. Mast is hoping to next create a network of ...

Such networks, which would have been common on the early Earth, could have provided a kind ... Can we shape or stop evolution? New insights into nature are providing surprising answers, and ...

The pathway, which has evaded scientists for decades, involved relatively simple molecules probably present on early Earth that combined ... Why do the rules of chemistry mean life here looks ...

Bringing together experts in biology, geology, geochemistry, and genomics, the paper details the journey of Earth's early life forms ... study incorporated the chemistry of these rocks and the ...

the work is one of the first in the field to combine fluid mechanics with chemistry to better understand the Earth's early evolution. New research led by a York University professor sheds light on ...

Co-author Professor Philip Donoghue said: "Our work draws together data and methods from multiple disciplines, revealing insights into early Earth and life that could not be achieved by any one ...

“The prevailing theory in astrophysics and cosmochemistry is that the Earth formed from chondritic asteroids. These are relatively small, simple blocks of rock and metal that formed early on in the ..