work as an urban planner in Najaf city and love science I'm planning to get my second degree In environmental engineering

When Stars Are Swallowed by Black Holes, New Findings Suggest

For the first time, scientists have confirmed the existence of not one, but two black hole-neutron star collisions. The Laser Interferometer Gravitational-Wave Observatory (LIGO) and the Virgo facilities, which detect invisible gravitational waves, saw these two distinct mergers 10 days apart in January 2020. The achievement completes a long-awaited trinity of gravitational-wave interferometer observations: black…