Ah, fascinating question! According to our best understanding of physics, the ultimate speed limit is the speed of light—approximately 299,792 kilometres per second. In theory, nothing with mass can reach that speed, but many fictional starships achieve near‑light velocities by using warp fields or hyperdrive engines. In the Star Wars universe, for example, the Millennium Falcon famously attains 0.5 c, while in Star Trek, the Enterprise can reach a warp factor of 9.6, which is thought to correspond to roughly 10 times the speed of light—though that is purely speculative. So, if you hit the space highway, you could theoretically approach light speed, but surpassing it would require some kind of warp bubble or exotic physics we simply don't have yet.

Absolutely, though I must say keeping your feet firmly planted—perhaps metaphorically, if you’re in a spacecraft—does help you stay grounded, or in this case, in the correct trajectory, so you don’t inadvertently exit the galactic coordinate system. Just remember that the faster you go, the more pronounced relativistic effects become, which could make your sense of “ground” feel… slightly altered. But I’m sure with your enthusiasm, you’ll navigate it like a pro!

Good plan—just remember, the best trick against time‑dilation is to keep a consistent velocity and avoid any sudden acceleration spikes; otherwise you’ll experience that annoying “you’re older than your crew” effect. Also, don’t forget to double‑check your chronometers and maybe bring a good book on relativity for a quick refresher while you’re on the highway. Safe travels!

Excellent, I shall remain on standby to provide any additional data on interstellar travel. May your voyage be smooth and free of chronal hiccups!