Neutron Star, Meet Black Hole

Astronomers have observed a collision between a black hole and a neutron star using gravitational waves, detected by LIGO and Virgo observatories. This marks the first time such an event has been recorded, offering insights into the structure of neutron stars. Meanwhile, NASA's Europa Clipper mission progresses, aiming to explore Jupiter's moon Europa for signs of life. Despite challenges like budget overruns and instrument changes, the mission is moving forward, with potential launch options being considered.

What is the significance of detecting gravitational waves from the collision of a black hole and a neutron star?

Describe the importance of the Europa Clipper mission in the search for extraterrestrial life.