Steve Squyres is the chief scientist for the American space agency's Mars Rover Project.

VOA: special.2010.05.25

And Mars has this sort of human, flabby torso that's not-- it's sympathetic, but it's a different portrayal of war.

马尔斯看起来像一个普通人,略微虚胖,这一点让人同情,但这是对战争的不同描写

耶鲁公开课 - 欧洲文明课程节选

How can whether or not I am the same guy as the guy who was lecturing to you on Tuesday depend on what's happening in Pennsylvania or Australia or Mars?

我跟星期二给你们讲课的人,是否为同一人这个问题,怎么能取决于在宾州或澳州或火星发生的事情？

耶鲁公开课 - 死亡课程节选

Michael Meyer is lead scientist for NASA's Mars Exploration Program in Washington.

VOA: special.2009.12.30

Mars Day at the Smithsonian Air and Space Museum in Washington is a celebration of our solar system's most famous planet.

VOA: special.2010.07.28

A competitor of Mars,Hershey's, supported the gene mapping of the Criollo, a far less common cacao tree.

VOA: special.2010.10.19

The green Martians attacked. John Carter continutes to tell about what happens to him in Edgar Rice Burroughs's story, "A Princess of Mars."

VOA: special.2011.07.30

Mars Day offered Allison and Alysia's children a chance to learn more about a world that humans may set foot on within their lifetimes.

VOA: special.2010.07.28

It's what we'd use to go to, eventually,to Mars or to the moons of Mars."

VOA: special.2009.12.30

In nineteen sixty-five, NASA's Mariner Four spacecraft showed that no waterways existed on Mars.

VOA: special.2010.07.11

One critic described Bruno Mars's album as having ten near-perfect pop songs.

VOA: special.2010.10.29

Mister Lowell's theories about Mars also influenced Edgar Rice Burroughs.

VOA: special.2010.07.11

This is very similar to Mister Lowell's description of Mars.

VOA: special.2010.07.11

Mister Lowell's book, "Mars and Its Canals."

VOA: special.2010.07.11

The Mars-500 mission at Moscow's Institute of Biomedical Problems will test the psychological and physical effects of long-term isolation on humans.

VOA: standard.2010.06.02

That budget would end funding for the Constellation program, which would have returned U.S.astronauts to the moon as a stepping stone to Mars.

VOA: standard.2010.04.15