Parker Solar Probe signals NASA it is 'A-Okay' after first close pass

This pass is the closest approach that any terrestrial craft has ever attempted. The Helios 2 probe set the previous record by passing the ...

This pass is the closest approach that any terrestrial craft has ever attempted. The Helios 2 probe set the previous record by passing the gaseous globe at a distance of 26.55 million miles in 1976.





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