Astronauts will conduct three space walks during the mission to install some of the equipment to the station.

VOA: standard.2010.04.05

Its Titan rocket could lift three times as much weight into space as the Atlas rocket used for the Mercury flights.

VOA: special.2009.06.24

So it died in space. A few months later, the Soviet Union put a one thousand three hundred sixty kilogram satellite into space.

VOA: special.2009.06.10

The loss of the space shuttle Columbia in February of two thousand three led to an investigation by the Columbia Accident Investigation Board.

VOA: special.2009.12.30

China put an astronaut into space in two thousand three, and it plans to send a robotic explorer to the moon two years from now.

VOA: special.2010.04.28

And I expect to be around to see it." His plan also calls for spending three billion dollars on improvements to the Kennedy Space Center.

VOA: special.2010.04.28

Astronauts Borman and Lovell had been in space more than three hundred thirty hours.

VOA: special.2009.07.01

Historians say thirty-two shots were fired in the space of about twenty-three seconds.

VOA: special.2010.02.15

About three hundred people have already paid money for the space flights.

VOA: special.2009.12.18

Giotto explored how to represent three dimensional space using light and shade.

VOA: special.2010.06.23

The other three parts move forward and back through time and space.

VOA: special.2010.01.10

Within three months, the man-in-space program had a name: Project Mercury.

VOA: special.2009.06.10

For now,NASA has plans for only three more space shuttle flights.

VOA: special.2010.04.28

The crew's commander, engineer Alexei Sytev, looks at the three square meters that will be his personal space.

VOA: standard.2010.06.02

Food was also on the mind of astronaut Nicole Stott, who is returning to Earth after living on the space station for the last three months.

VOA: standard.2009.11.30

After three more Shuttle missions to the International Space Station this year.

VOA: standard.2010.04.15

The space next to Paul Phan's has been vacant for three years.

VOA: standard.2009.12.20

"Here's an example of one relatively small part of the brain that's doing three very different things at three different times, but all within the space of a quarter of a second,".

VOA: standard.2010.01.15

Sahin says researchers increasingly realize that individual parts of the brain have multiple functions." because here's an example of one relatively small part of the brain that's doing three very different things at three different times, but all within the space of a quarter of a second,"

VOA: standard.2010.01.28