Ellen Stofan
@ellenstofan.bsky.social
Under Secretary for Science and Research at Smithsonian, former Chief Scientist of NASA, my posts are my own.
My dad in 1964 in National Geographic
March 23, 2025 at 9:01 PM
My dad in 1964 in National Geographic
Drake Passage, ~9 pm
January 3, 2025 at 11:57 PM
Drake Passage, ~9 pm