How did NASA touch the Sun without melting?

The possessive form of the noun 'sun', used to indicate something belonging to, coming from, or related to the star around which the earth orbits. It commonly describes the sun's light, heat, or position.

As an adjective or adverb, it is the comparative form of 'close,' meaning at a shorter distance in space, time, or relationship. As a noun, it refers to a person or thing that brings something to an end or finalizes a transaction.

The surface is the outside part or uppermost layer of something. It represents the physical exterior that you can see or touch. Metaphorically, it refers to the apparent aspect of a situation, often contrasted with what lies beneath.

A shield is a large piece of metal or wood used by soldiers to protect their bodies from weapons. In a general sense, it is anything that protects you from danger, pain, or damage.