Meteorites as Messengers of Potential Life
Abstract
Scientists have discovered that carbonaceous chondrites contain large amounts of organic molecules, amino acids, and even water. These studies have led scientists to theorize that the origin of life on Earth is related to the arrival of meteorites on our planet. This theory is called Panspermia. Determining how meteorites could have carried life to habitable planets is vital for understanding theories about extraterrestrial life and the beginning of life on Earth. The research on how meteorites could have carried life to habitable planets was conducted through reading online scientific studies and various scientific articles about various meteorites and their biomolecular composition. One notable finding from the research was that extraterrestrial amino acids are similar to terrestrial amino acids in structure, leading scientists to speculate that the origin of life on Earth is directly tied to the early arrival of such meteorites on our planet. The search for traces of life on early Earth serves as a case study to refine techniques and environments, allowing the detection of potential habitats and possible life on other planets.
- Publication:
-
AGU Fall Meeting Abstracts
- Pub Date:
- December 2022
- Bibcode:
- 2022AGUFMED41B..07F