Sign up to save your podcasts
Or
Share ESOcast 224: First Interstellar Visitors to the Solar System
Share to email
Share to Facebook
Share to X
Share to email
Share to Facebook
Share to X
Or
ESOcast 224: First Interstellar Visitors to the Solar System
In this ESOcast, we explore some of the many questions interstellar visitors 1I/'Oumuamua and 2I/Borisov have raised including: what are they made of? How did they form? Are they like the comets or asteroids in our Solar System? And finally, what can they reveal about other planetary systems?
View all episodes
By European Southern Observatory
4.8
4141 ratings
In this ESOcast, we explore some of the many questions interstellar visitors 1I/'Oumuamua and 2I/Borisov have raised including: what are they made of? How did they form? Are they like the comets or asteroids in our Solar System? And finally, what can they reveal about other planetary systems?