Earendel is so distant that the starlight glimpsed by the Webb telescope was emitted within the first billion years of the universe. The universe is estimated to be about 13.8 billion years old.
The 25th anniversary of the Hubble telescope is this month, scientists find a potential breakthrough in our understanding of Alzheimer's disease, and the likelihood of finding life on Mars just went up. Rabiah Mayas, Director of Science and Integrated Strategies at the Museum of Science and Industry, rounds up the top local and international science news.
 

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