Explore the mind-boggling distances you travel through the universe in a lifetime, from walking the Earth to orbiting the Milky Way's supermassive black hole.
Explore the dynamic evolution of the Milky Way galaxy, from its chaotic origins to its future merger with Andromeda. Discover the forces shaping its spiral structure and the constant motion of our galactic home.
What happens to the human body in the vacuum of space? Explore the immediate and long-term effects of space exposure, from ebullism to radiation damage.