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

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

VOA: special.2009.06.24

Space agency officials decided to try one more time.

VOA: special.2009.07.01

The laser tracking system would work by giving space craft and satellites, which are able to be maneuvered, time to move out of the way of an incoming chunk of debris.

VOA: standard.2010.07.24