科學家研究遙遠行星內部的鑽石行為
Scientists study diamond behavior inside distant planets
Updated at: August 21, 2026 at 12:45 AM
你曾想像過下鑽石雨嗎？
Have you ever imagined it raining diamonds?
科學家們正在研究這種現象，以揭開海王星和天王星的秘密。
Scientists are studying this phenomenon to unlock the secrets of Neptune and Uranus, often called ice giants.
由於我們無法前往這些遙遠的星球，研究人員使用高能量雷射在實驗室中重現它們極端的內部壓力和溫度。
Since we cannot travel to these distant worlds, researchers use high-energy lasers to recreate their extreme internal pressures and temperatures in laboratories.
他們正在驗證「鑽石雨」假說，該假說認為極高的溫度和壓力會導致甲烷分子分解，進而形成鑽石並沉降至行星核心。
They are testing the 'diamond rain' hypothesis, which suggests that intense heat and pressure cause methane molecules to break down, forming diamonds that sink toward the planet's core.
近期使用X射線雷射的實驗讓科學家能夠即時觀察奈米鑽石的形成，證明此過程發生的頻率比以往認為的更高。
Recent experiments using X-ray lasers have allowed scientists to witness nanodiamond formation in real-time, proving that this process happens more frequently than once thought.
了解這些鑽石如何形成，有助於我們理解行星如何演化以及它們的磁場是如何產生的。
Understanding how these diamonds form helps us learn how planets evolve and how their magnetic fields are generated.
除了太空探索，這項研究在地球上也有實用價值。
Beyond space exploration, this research has practical benefits on Earth.
隨著我們在其他太陽系中發現更多類似海王星的行星，這些實驗室研究結果為理解整個銀河系中行星的結構和行為提供了重要的參考藍圖。
As we discover more Neptune-like worlds in other solar systems, these laboratory findings provide a vital map for understanding the structure and behavior of planets throughout the galaxy.
