Source link : https://earth-news.info/general/this-week-in-science-a-comet-plastic-eating-bugs-and-how-altitude-changes-smell-kuow/
This week in science brings a fascinating trio of discoveries and phenomena capturing the world’s attention. From a dazzling comet streaking across our skies to groundbreaking research on plastic-eating insects offering new hope for pollution, and a surprising study revealing how changes in altitude can alter our sense of smell-these stories highlight the diverse and dynamic nature of scientific exploration. Here’s a closer look at the latest developments reported by KUOW.
This Week’s Cosmic Spotlight Comet Sheds New Light on Solar System Origins
Recently, astronomers have directed their gaze toward a comet that is rewriting the narrative of our solar system’s early days. Analysis reveals that this icy traveler, first observed months ago, carries materials unaltered since the solar system’s formation over 4.5 billion years ago. Spectroscopic studies have uncovered complex organic compounds, hinting at the primordial chemistry that may have seeded life on Earth. This discovery offers a rare glimpse into the building blocks that shaped planetary bodies and potentially fostered biological precursors.
Among the key findings are the comet’s unexpected distribution of volatile elements, challenging previous models of early solar system dynamics. The research team compiled data showcasing the comet’s composition:
| Element | Abundance (%) | Significance |
|---|---|---|
| Water Ice | 65 | Supports organic molecule formation |
| Carbon compounds | 20 | Indicators of early organic… |
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Author : earthnews
Publish date : 2025-07-11 04:16:00
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