NASA's Parker Solar Probe recently completed its 25th Sun flyby. During the mission, it equalled its record-setting speed of 6,87,000 km per hour that was previously set during close approaches on December 24, 2024; March 22, 2025 and June 19, 2025. At this speed, the probe could travel from Kashmir to Kanyakumari in just 19 seconds, said India Today.