There's almost no gravity at the surface. If you were standing on [the surface], you could jump into orbit.
There's almost no gravity at the surface. If you were standing on [the surface], you could jump into orbit. - Donald E. Brownlee
- Donald E. Brownlee
We've undergone a very heavy level of scrutiny by review boards because of Genesis and because of the Columbia accident. . . . It was a cultural shif… - Donald E. Brownlee
We've undergone a very heavy level of scrutiny by review boards because of Genesis and because of the Columbia accident. . . . It was a cultural shif…
So far, as far as we know comet Wild 2 is a unique object. - Donald E. Brownlee
So far, as far as we know comet Wild 2 is a unique object.
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