Scientists Challenge Long-Held Theories on Life's Origins

For generations, scientists have mapped the emergence of life onto a set of assumptions about early Earth — its atmosphere, its chemistry, its capacity to birth complexity from simplicity. Now, new evidence is quietly dismantling parts of that map, not to erase what has been learned, but to reveal how much of the terrain was drawn from imagination rather than observation. The field of abiogenesis stands at a threshold: not in crisis, but in the more demanding condition of honest revision.