However, in the late 1980s, some scientists were exploring Devil' sHole, which is basically an extensive water-filled cave, far from the ocean, in Nevada2, in the western United States.
The study of M87?s supermassive black hole will be detailed in an upcoming issue of The Astrophysical Journal Letters.
最新一期的《天体物理学杂志》讲更详细的介绍关于M87特大质量黑洞的这项研究。
3
He recently co-authored a study with the U. S. -based Woods Hole Research Center. The study identified strategies for ending deforestation in the Brazilian Amazon.