Science is about pushing boundaries, both in knowledge and technology.
The galactic center is a unique natural experiment in strong gravity.
银河系中心是强引力下的一个独特的自然实验。
The universe is full of mysteries, and that’s what keeps scientists motivated.
宇宙充满了奥秘，这正是让科学家保持动力的原因。
The interplay between theory and observation is what advances astrophysics.
理论与观测之间的相互作用推动了天体物理学的发展。
Every observation brings us closer to answering fundamental questions about the cosmos.
每一次观测都让我们更接近回答关于宇宙的基本问题。
Understanding black holes is understanding the fabric of the universe itself.
The stars near the galactic center are like cosmic clocks, helping us map spacetime.
银河系中心附近的恒星就像宇宙时钟，帮助我们绘制时空图。
Curiosity and persistence are the driving forces behind scientific breakthroughs.
好奇心和坚持是科学突破背后的驱动力。
The Milky Way’s black hole is our closest laboratory for studying extreme gravity.
银河系的黑洞是我们研究极端引力的最近实验室。
General relativity has passed every test we’ve thrown at it, even near a supermassive black hole.
广义相对论已经通过了我们所有的测试，甚至在超大质量黑洞附近也是如此。