PITTSBURGH — The photographs hang near the front of the building, and John Thornton walks visitors past them the way some fathers show off old Little League pictures. Here is a rover he and his colleagues built some 15 years ago. Here is a larger rover photographed at night on a western Pennsylvania slag heap, […]
PITTSBURGH — The photographs hang near the front of the building, and John Thornton walks visitors past them the way some fathers show off old Little League pictures. Here is a rover he and his colleagues built some 15 years ago. Here is a larger rover photographed at night on a western Pennsylvania slag heap, […]
<iframe src="https://statesidedaily.com/embed/cluster/1eb4d7062b762ad3ad1cd45f0c214657c1659246" width="100%" height="320" style="border:0;max-width:680px" loading="lazy" title="Pittsburgh’s moon shot"></iframe>