Do gravitational waves deflect like waves on the water? Which type of comet would cause the most destruction for Earth? FREE:https://www.patreon.com/universetoday00:00 Start00:25 [Web Fiji] Which type of comet will cause the most devastation if it hits Earth? 04:04 [James Sobek] Do gravitational waves reflect off objects? 07:09 [Pat Ludwig] Are there rogue gravitational waves?