Escape Velocity, Wild Comets and Interstellar Visitors

Past the ellipse lies the parabola: escape velocity, long-period comets, and 'Oumuamua — the first object seen falling through from another star.

Playlist by @hidden_kepler_orbits

9 tracks, shared on Audicious.

1. Everything We Know About 'Oumuamua — Astrum
2. Animation of `Oumuamua passing through the Solar System (annotated) — European Southern Observatory (ESO)
3. Comets: Crash Course Astronomy #21 — CrashCourse
4. How to orbit a comet — European Space Agency, ESA
5. What Is Escape Velocity If Even a Snail Can Escape Earth’s Gravity? — Science Simplified 4 All
6. Escape Velocity — The Organic Chemistry Tutor
7. Escape velocity — Physics with Professor Matt Anderson
8. How to Launch A Spacecraft Out of the Solar System — StarTalk
9. What's a gravity assist? | Mashable — Mashable