What shape Is the Sun? Hint: it’s not perfectly round! Knowing precisely how the Sun’s shape deviates from a sphere can teach us about its interior and test theories of gravity. You can help measure the Sun’s shape by joining the SunSketcher project! During the total solar eclipse on April 8, 2024, we need help from volunteers […]
Posted on
February 20, 2024
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Blog Posts
NASA Astronaut Jessica Meir
May 11, 2026