1.   But Hollywood filmmakers have sent humans to Mars for decades, ever since Buster Crabbe piloted giant Roman candles across the cosmos of Depression-era America.

2.   China is willing to spend part of its limited funds to develop technology that is distinctly its own for sending humans into space, she said.

3.   If the presence of subsurface water was proved, Weiler said, it could fuel a desire to send humans to Mars.

4.   It is also a highly visible tool for inspiring public support for sending humans to explore and settle Mars.

5.   Not that anybody is planning to send humans to Mars anytime soon.

6.   Sometimes, those winds send humans sliding along the summit.

7.   The difficult goal of sending humans to the moon and returning them safely was achieved well within the nine years President Kennedy gave his countrymen to achieve it.

8.   The National Aeronautics and Space Administration would like to send humans to Mars, if Congress would bankroll the mission.

9.   The space agency has no mandate to send humans to Mars, though the prospect has sustained public interest.

10.   We send humans into space.