Just thinking about this $1.5 billion undertaking is awe-inspiring all by itself, however, the mission will be historic in a number of ways, too. The launch of the probe is currently scheduled to ...

The launch of NASA’s $1.5 billion Parker Solar Probe atop a heavy-lift Delta 4 Heavy rocket was scrubbed at the last minute early Saturday because of a technical glitch that could not be resolved ...

NASA’s Parker Solar Probe became the fastest object ever built when it flew through the Sun’s outer atmosphere at more than ...

NASA’s Parker Solar Probe has flown closer to the Sun than any spacecraft in history, revealing new clues about the corona, ...

NASA's Parker Solar Probe has found charged grains of dust being carried on magnetic plasma waves in the Sun's outer ...