Spacecraft touched the Sun but why its not Melting

The Parker Solar Probe doesn't actually touch the Sun; rather, it gets incredibly close to it, but it doesn't physically land on the Sun's surface. The spacecraft is designed to withstand the extreme conditions near the Sun by using advanced heat shields and thermal protection systems. These technologies are specifically engineered to handle the intense heat and radiation that the probe encounters, allowing it to collect data while keeping its instruments and systems safe from melting or damage.