On This Day In Space: Nov. 15, 1988: Green Bank's 300-Foot telescope collapses

On Nov. 15, 1988, a 300-foot radio telescope in Green Bank, West Virginia suddenly collapsed. See how it happened in our On This Day In Space series.

On This Day In Space: Nov. 15, 1988: Green Bank's 300-Foot telescope collapses
On Nov. 15, 1988, a 300-foot radio telescope in Green Bank, West Virginia suddenly collapsed. See how it happened in our On This Day In Space series.