Computer simulations suggest that Pluto might have as many as ten undiscovered additional moons.
Computer simulations suggest that Pluto might have as many as ten undiscovered additional moons.
The planet already has five, so if this is true space is really crowded there, which might pose a problem for the New Horizons spacecraft that plans to fly past in 2015.
Computer simulations suggest that Pluto might have as many as ten undiscovered additional moons.
The planet already has five, so if this is true space is really crowded there, which might pose a problem for the New Horizons spacecraft that plans to fly past in 2015.