The launch window will remain open from August 11 to August 23
Editor’s note: The Parker Solar Probe’s planned Aug. 11 launch was scrubbed to look into an issue with the rocket’s helium pressure. The spacecraft is now set to lift off on its journey to the sun at 3:31 a.m. EDT on August 12 at the earliest.
NASA’s Parker Solar Probe is ready to reach for the stars — well, one specific star. It’s about to blast off to become the first spacecraft to visit the sun (SN: 7/21/18, p. 12).
The probe will launch from NASA’s Kennedy Space Center at Cape Canaveral, Fla. on a Delta IV Heavy rocket. Lift-off is scheduled for 3:33 a.m. EDT on August 11. You can watch the launch on NASA TV beginning at 3 a.m.
If the probe doesn’t blast off within 65 minutes of its scheduled lift-off, the launch will be scrubbed — at least for that day. The