Joe Zuntz
@joezuntz.bsky.social
Professor of Cosmology at the University of Edinburgh.
Ptolemy's model of the outer planets' motion.
November 15, 2024 at 12:11 PM
Ptolemy's model of the outer planets' motion.
A zoom-in on the Dark Energy Camera's millionth exposure celebration deep-field image.
November 15, 2024 at 12:07 PM
A zoom-in on the Dark Energy Camera's millionth exposure celebration deep-field image.