🌍 observance
National Science Day
Saturday, February 28, 2026
— days to go
In 1543, Copernican. Revolution. Nicolaus Copernicus publishes his heliocentric theory, revolutionizing our understanding of the solar system
History
Copernican Revolution. Nicolaus Copernicus publishes his heliocentric theory, revolutionizing our understanding of the solar system
How It's Celebrated
National Science Day is observed by recognizing the importance of the day, learning about its background and significance, and sharing awareness with others through conversation and social media. Many people take time to reflect on the meaning of the observance and participate in relevant activities or community events.
Other Years
2021 Sun
28 Feb 2022 Mon
28 Feb 2023 Tue
28 Feb 2024 Wed
28 Feb 2025 Fri
28 Feb 2026 Sat
2/28 2027 Sun
28 Feb 2028 Mon
28 Feb 2029 Wed
28 Feb