Astronomers could not tell exactly where the moon would be from one night or day to the next.

VOA: special.2010.07.14

Scientists hope this vehicle could permit them to one day explore the icy oceans on Jupiter's moon Europa.

VOA: special.2009.06.03

One of them,the Apollo-11, traveled to the moon just seven months after the last X-15 flight.

VOA: special.2010.07.07

On May twenty-third, the lander rejoined the command module one hundred kilometers above the moon.

VOA: special.2009.07.08

In the sixteenth century, one astronomer suggested that navigators could observe the moon as it passed in front of different known stars to tell longitude.

VOA: special.2010.07.14

In the close to forty years since, no one has set foot on the moon.

VOA: special.2010.04.28

Eagle was flying. Man had been on the moon for twenty-one and one-half hours.

VOA: special.2009.07.15

When Shepard did hit the golf balls, they traveled "for miles and miles," as he reported, because the gravity on the moon is one-sixth of the gravity on Earth.

VOA: special.2011.05.15

The two astronauts spent more than thirty-one hours on the moon.

VOA: special.2009.07.29

"I Wished on the Moon" is one of them.

VOA: special.2010.02.28

"The twentieth century, the last century, the one positive aspect of that century was the flights to the moon and the space program."

VOA: standard.2010.04.15

He favors a project to send people to Mars, but he also wants to see American astronauts return to the one place he never reached, the surface of the moon.

VOA: standard.2010.04.04

U.S.Deputy Assistant Secretary of State for South and Central Asian Affairs Patrick Moon, and Iran's Deputy Foreign Minister Mohammad Mehdi Akhonzadeh spoke within minutes of one another at the SCO's Special Conference on Afghanistan.

VOA: standard.2009.03.27

(Sound From "The Twilight Saga: New Moon") "Bella is so sure all the time and this is the one movie where she actually is baffled and totally, like,'I don't know,'" " It is weird to play Bella like that because she is so not like that."

VOA: standard.2009.11.23