https://news.mit.edu/2024/physicists-discover-first-black-hole-triple-1023
Physicists discover first “black hole triple”
https://news.mit.edu/2022/cataclysmic-pair-stars-astronomy-1005
Astronomers find a “cataclysmic” pair of stars with the shortest orbit yet
https://news.mit.edu/2022/black-widow-binary-orbit-0504
Astronomers discover a rare “black widow” binary, with the shortest orbit yet