So the Parker Solar Probe has touched the sun for the first time.

The video likely performed well due to the inherently fascinating topic of exploring the sun, combined with clear and engaging visuals. The presenter's energetic delivery and the use of scientific data and imagery would have captured audience interest.

The Parker Solar Probe has successfully touched the sun's atmosphere, crossing the boundary layer three times. This mission has provided new data and images, revealing that the sun's outer atmosphere is not smooth but rather wrinkled and warped, and that temperatures increase as it expands outwards.