Galactic Cruise to Andromeda

In this new space episode, I invite you to a journey from Earth to the Andromeda Galaxy; we will also explore Alpha Centauri, the Milky Way, the Canis Major Galaxy, and the intergalactic void. Along the way, I will tell you about gravitation, faster-than-light travel, wormholes, dark matter, the possibility of life in other parts of the universe, and the Fermi Paradox.