Helium Discovery Day

Helium Discovery Day is observed next on Monday, August 18th, 2025 (250 days from today).

How many days until Helium Discovery Day?

Helium

Observed

Helium Discovery Day has been observed annually on August 18th.

Dates

Friday, August 18th, 2023

Sunday, August 18th, 2024

Monday, August 18th, 2025

Tuesday, August 18th, 2026

Wednesday, August 18th, 2027

Also on Monday, August 18th, 2025

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How many days until August 18th?