"X" 标记地点

射电喷流的移动可能预示着黑洞的合并

加入我们的科学爱好者社群!

00

JR Minkel was a news reporter for 大众科学.

More by JR Minkel
大众科学 Magazine Vol 287 Issue 4This article was originally published with the title “X Marks the Spot” in 大众科学 Magazine Vol. 287 No. 4 (), p. 30
doi:10.1038/scientificamerican1002-30
© . All rights reserved.