NASA's Parker Solar Probe has begun the second of 24 planned orbits, on track for its second perihelion, or closest approach to the Sun, on April 4, 2019.
All Systems Go As Parker Solar Probe Begins Second Sun Orbit
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NASA's Parker Solar Probe has begun the second of 24 planned orbits, on track for its second perihelion, or closest approach to the Sun, on April 4, 2019.
