NASA's Parker Solar Probe, the fastest spacecraft in history, blasts off atop a Delta IV Heavy rocket in the U.S. state of Florida on Sunday, on a mission to study the Sun at closer range than any other spacecraft. (Photo/Agencies)
NASA's Parker Solar Probe, the fastest spacecraft in history, blasts off atop a Delta IV Heavy rocket in the U.S. state of Florida on Sunday, on a mission to study the Sun at closer range than any other spacecraft. (Photo/Agencies)
NASA's Parker Solar Probe, the fastest spacecraft in history, blasts off in the U.S. state of Florida, Aug. 12, 2018, on a mission to study the Sun at closer range than any other spacecraft. (Photo/Agencies)
NASA's Parker Solar Probe, the fastest spacecraft in history, blasts off in the U.S. state of Florida, Aug. 12, 2018, on a mission to study the Sun at closer range than any other spacecraft. (Photo/Agencies)
NASA's Parker Solar Probe, the fastest spacecraft in history, blasts off in the U.S. state of Florida, Aug. 12, 2018, on a mission to study the Sun at closer range than any other spacecraft. (Photo/Agencies)