Do you think that aliens could have abducted Earhart and Noonan?

Aluminium is a light-silver coloured metal.

Angelina Jolie and Brad Pitt are among the 370 people who have put their names down to fly.

In the 2040s there'll be a moon base the size of a small village.

I'm sure the cost of space flights will come down so that ordinary people can afford them.

Do you think that from 2051 we'll make contact with aliens?

Believe it or not, we're counting down to the first space tourist flight.

Their flight departs at 6pm on Saturday.

The Virgin Galactic Spaceship is due for lift-off soon.

Do you think there'll be a space elevator to take us to the moon in the 2030s?

What else will the $200,000 fare to fly into space include?

Perhaps our children or our grandchildren will spend their holidays on the moon.

Hang on, don't get too excited – the cost of the space tourist flight won't be cheap.

Every passenger will have large windows and luxurious seats.

Do you think there will be mining for metals on the moon between 2016 and 2020?

Perhaps our grandchildren will have honeymoons in a hotel orbiting Venus.

The holiday will include pre-flight training.

Factories in space will start production in 2050.

Three hundred and seventy people have already put their names down.

There are rumours that Angelina Jolie and Brad Pitt are among them.

Later, there'll be a spaceport in New Mexico where passengers can take their space flight from.

The Virgin Galactic Spaceship Enterprise is due to take off soon.

It must be strange to experience weightlessness – floating freely in the air.