Asteroids comets orbiting space von betts bruce (2 Ergebnisse)

Taschenbuch. Zustand: Neu. Neuware - Each asteroid and comet is unique. But what makes them unique, and why are these space objects so interesting to scientists Learn about the first spacecraft to visit an asteroid, what gives a comet its tails, and much more.

Buch. Zustand: Neu. Neuware - Each asteroid and comet is unique. But what makes them unique, and why are these space objects so interesting to scientists Learn about the first spacecraft to visit an asteroid, what gives a comet its tails, and much more.