Hypervelocity Stars Hint at a Nearby Supermassive Black Hole
高速度星星暗示附近存在超大质量黑洞
An artist's concept of a hypervelocity star streaking through the Milky Way
2025-05-23 1154词 困难
The inklings of an answer are emerging from a surprising place: studies of rare stars moving through our own galaxy at truly ludicrous speeds.
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