Borman and Lovell proved that humans could survive in space for the time needed to get to the moon and back.

VOA: special.2009.07.01

At the time President Kennedy first spoke about landing humans on the moon, the Soviet space program seemed far ahead.

VOA: special.2009.07.08

Yet,it took some time for the team to confirm that the amino acid glycine came from space.

VOA: special.2009.09.30

They had proved that people could live and work in space for the time it would take to get to the moon and back.

VOA: special.2009.06.24

He says he realized it was time to find a separate space where the poets could gather and he could still get some sleep.

VOA: special.2009.04.27

For the third time, Walter Schirra and Thomas Stafford put on their space clothing.

VOA: special.2009.07.01

Astronauts worked for longer periods of time in the hostile environment of space.

VOA: special.2009.07.01

The Gemini program would send two astronauts at a time into space.

VOA: special.2009.06.24

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

VOA: special.2010.01.10

It was time for Ed White to end his space walk.

VOA: special.2009.06.24

The Grand Canyon exists in its own space and time.

VOA: special.2009.10.07

Space agency officials decided to try one more time.

VOA: special.2009.07.01

It has been a busy time in outer space for the astronauts aboard the shuttle Atlantis and on the International Space Station.

VOA: standard.2009.11.30

At the time of Endeavour's launch, NASA says the International Space Station was traveling at a speed of about eight kilometers-per-second, above western Romania.

VOA: standard.2010.02.08