Cole, Cormac and new host Sanika discuss gravitational-wave astrophysics: neutron-star and black-hole mergers, LIGO and Virgo observations, and future detectors including LISA. The conversation introduces both the scientific signals and the research questions driving the field.
In Astronomy and Astrophysics
Øyvind Grøn discusses gravitational waves, their detection by LIGO and what these measurements reveal about distant cosmic events. Conversation in Norwegian.