On the heels of a NASA spacecraft's historic close flyby of the sun on Christmas Eve, scientists on Earth have one question ...
According to NASA, the Parker Solar Probe reached speeds of up to 430,000 miles per hour, enduring temperatures as high as ...
"Parker Solar Probe is opening our eyes to a new reality about our star." On Christmas Eve, NASA's Parker Solar Probe will swoop within 3.8 million miles (6.1 million kilometers) of the sun's ...