NASA’s Parker probe rings back home

NASA’s Parker Solar Probe made a historic attempt to circle the sun at 6:53 a.m. EST on Tuesday, Christmas Eve, which, if successful, would be the closest-ever attempt to do so. The agency ...
Nasa’s pioneering Parker Solar Probe made history on Tuesday, flying closer to the Sun than any other spacecraft with its heat shield exposed to scorching temperatures of more than 930 degrees ...