[Q&A+] What If Voyager Crashed Into Something? | Q&A 418

<html><p>BONUS QUESTION STARTS AT 17:23</p><p>Watch the video here (with no ads) or on YouTube: <a href="youtu.be/4uPUdm7WP9o"; target="_blank">youtu.be/4uPUdm7WP9o</a></p><p&… we deploy a huge fleet of amateur telescopes to image a single planet? If the Voyager crashes into something, will we know that? What's the point of studying gravitational waves? And in Q&A+, does the starless galaxy have any planets?</p><ul><li><p>00:00 Intro </p></li><li><p>00:27 [@liamdobbyn6167] Fleet of amateur telescopes on TRAPPIST-1 </p></li><li><p>06:28 [@SpaceGeekSheri] Would we know about it if Voyager crashed into something? 08:12 [@deant6361] Will New Horizons end up leaving the solar system? </p></li><li><p>09:07 [@davidevans6487] Can we use radiation of space to power spacecraft? </p></li><li><p>11:16 [@JuanMendez-zh2ez] Why study gravitational waves? </p></li><li><p>17:23 [@christiandesalliers] Are there planets in Cloud-9? </p></li><li><p>19:18 Astronomy Cast</p></li></ul><p></p></html>