Columbia: source of information
Columbia: source of information
Finally, a spatial action called stro-1 has been carried out.

The launch of the space, with seven men, took place on December 2. Although this trip was organized to analyze comet Halley, it had to be adapted for later problems.
The Levy comet was studied among other objects. Although initially there were 240 objects of the objective space, in the end only 160 could be studied.
Buletina
Bidali zure helbide elektronikoa eta jaso asteroko buletina zure sarrera-ontzian