大样本恒星演化研究组知识库

浩瀚的星空，既灿烂又深邃，宁静中蕴含神秘。人们看到的绝大多数星星都是恒星，它们燃烧自身，点亮夜空的美丽。太阳是离我们最近的一颗恒星，是地球上生物的主要能量来源。文章将主要介绍恒星物理的研究方法和主要研究成果，还将介绍如何通过恒星认识宇宙，并试图回答人类在宇宙中是否孤独的问题。

The vast starry sky is magnificent and serene, profound and mysterious. Most of the stars we see are fixed stars, which illuminate the night sky’s beauty by burning themselves. The Sun, the closest star to us, serves as the primary energy source for life on Earth. This article will mainly describe the research methods and key findings in stellar physics, explore how studying stars helps us understand the universe, and attempt to answer the question of whether humanity is alone in the cosmos.