Yes, noble gases do exist. They are a group of chemical elements with very similar properties: under standard conditions, they are all odorless, colorless, monatomic gases with very low chemical reactivity.

The six noble gases that occur naturally are:

• Helium (He)
• Neon (Ne)
• Argon (Ar)
• Krypton (Kr)
• Xenon (Xe)
• Radon (Rn)

Oganesson (Og) is also considered a noble gas, but it is synthetic and not naturally occurring.

For more information, you can refer to the Wikipedia article on noble gases: Noble Gas on Wikipedia