How long does it take for a letter from ipswich to astrallia?

Do you think Humans will ever walk on the sun? What cind of noun is clouds? Describe what maria on the surface of the moon look like and how they came to be known as maria? What is it called when the spacecraft leaves the launch pad? Which is the fuel of use in rocket engines? What moon lies between the sun and earth so the side of the moon facing earth is dark and the moon is not visible? What is astroplaning? What is the name of the astronaut who stepped first on the moon? What does the god Apollo represent? What are adjectives for the space race? What is the relationship between the size of the field of view from a microscope and the objective used to observe the field? What average distance is the astronomical unit based upon? How many moons does it need to fill the Sun? Why can't the star Regulus be seen in August? Do planets twinkle in the night sky? Why are stars born in a nebula? What are things the moon has? How many times can light travel around the world in one second? What are three discoveries made by spacecraft that have been sent to study mars? What is a device that helps you see very small nearby objects more clearly?