Ten years after the first detection of gravitational waves from two merging black holes, the LIGO-Virgo-KAGRA collaboration, which includes Columbia University astronomer Maximiliano Isi, has captured a remarkably similar event with far greater…

Ten years after the first detection of gravitational waves from two merging black holes, the LIGO-Virgo-KAGRA collaboration, which includes Columbia University astronomer Maximiliano Isi, has captured a remarkably similar event with far greater…