The presence of hydrocarbons in comets provides significant insights into the origins of organic compounds in space. According to various sources, including "Organic Matter in Cometary Environments - PMC - NCBI" and "Do Comet Hydrocarbons Have Biogenic Origins? - AAPG EXPLORER," comets are considered primitive leftovers from the formation of the Solar System. Their composition, which includes hydrocarbons, offers clues to the early physics and chemistry of the cosmos.

The hydrocarbons found in comets suggest that these organic compounds could have a biogenic origin, meaning they were formed through biological processes, similar to how they are formed on Earth. This theory is supported by the fact that complex organic molecules, including amino acids which are the building blocks of proteins, have been detected in comets. This implies that the necessary ingredients for life may have been present in the early Solar System and could have been delivered to Earth via comet impacts, as indicated in the article from Berkeley News titled "Evidence that comets could have seeded life on Earth."

Furthermore, the presence of polycyclic aromatic hydrocarbons (PAHs) in comets, as mentioned in "Scientists discover molecules that store much of the carbon in space," indicates that these carbon-rich molecules, which are resistant to decomposition, could be a significant source of organic compounds in space. This supports the hypothesis that comets, along with meteorites and asteroids, played a crucial role in transporting organic compounds to the early Earth, as outlined in "Organic Compounds in The Solar System - Chemistry LibreTexts."

In summary, the detection of hydrocarbons in comets supports the idea that organic compounds necessary for life could have been synthesized in space and delivered to Earth, potentially seeding the origins of life. This information is consistent across various scientific studies and articles, highlighting the importance of comet research in understanding the origins of life on our planet.