Space Travel Presentation

Space Travel. What I’m going to talk about. Space travel in the solar system. Future of Solar System Travel. Interstellar Travel. Future of Interstellar Travel. Future of Interstellar Travel (RealisticIntergalactic Travel. Future of Intergalactic Travel. Conclusion. Links.

NASA Helios 2 is the fastest man-made object ever. It set a record speed of 240,000 km/h during the mission. ≈ 19,000 years to the closest star Closest known star is 4.23 lyr away Voyager I is 120 AU ≈ 0.0018975 lyr away.

Nuclear Pulse propulsion Fusion rockets Antimatter rockets Beamed propulsion.

Transmission“travel”(Teleportation) Long trips Hibernation Extended lifespan Frozen embryos Generation ships.

4 million lyr between us and Andromeda Need light speed technology Few realistic proposals.

Wormholes Artificially propelling a star Time dilation Extreme long-duration voyages.

Interplanetary travel is probably the only one we can achieve in our lifetime.