A view of the Nasdaq MarketSite after SpaceX company executives rang the opening bell to celebrate the launch of SpaceX's initial public offering (IPO) in New York on June 12, 2026.
TIMOTHY A. CLARY/AFP via Getty Images
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Like many miners with advanced black lung disease, Tim Balthis looks healthy, sitting with his wife Fran Balthis on their porch in Pound, Va. But a scan of his lungs shows so much fibrotic tissue a doctor told Balthis he was surprised he was still alive.
Roger May for NPR
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