Introducing the Heliophysics Big Year

  • Released Tuesday, August 8, 2023

In October 2023, NASA is launching the Heliophysics Big Year – a global celebration of solar science and the Sun’s influence on Earth, our solar system, and beyond. Modeled after the “Big Year” concept from citizen scientists in the bird-watching community, the Heliophysics Big Year challenges everyone to get involved with Sun-related activities. The Heliophysics Big Year begins in October 2023 and runs through December 2024.

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NASA's Goddard Space Flight Center

Release date

This page was originally published on Tuesday, August 8, 2023.
This page was last updated on Friday, August 4, 2023 at 3:35 PM EDT.


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