University of Birmingham. “The most massive black hole merger ever observed through gravitational waves.” Nanowerk, 16 July 2025, https://www.nanowerk.com/news2/space/newsid=67218.php.
University of Birmingham. (2025, July 16). The most massive black hole merger ever observed through gravitational waves. Nanowerk. https://www.nanowerk.com/news2/space/newsid=67218.php
University of Birmingham, “The most massive black hole merger ever observed through gravitational waves,” Nanowerk, July 16, 2025, https://www.nanowerk.com/news2/space/newsid=67218.php.