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Vesta Surface

Mysterious Landforms On Asteroid Puzzle Scientists

AP | Posted 12.07.2012 | Science

PASADENA, Calif. -- Scientists are puzzling over the discovery of gullies inside young craters on the giant asteroid Vesta. NASA's Dawn spacecraft sp...

Spacecraft Data Yield Explanation For 'Ageless' Asteroid

| Posted 11.01.2012 | Science

By Richard A. Kerr Solar system bodies unprotected by even a bit of atmosphere inevitably age—except, apparently, for the asteroid Vesta. Other ai...