What are stars made of? A century ago, this woman found out—and changed physics forever
In 1925, grad student Cecilia Payne first proposed that stars were mostly made of hydrogen and helium and shaped our ...
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Potentially habitable planet TRAPPIST-1b may have a carbon dioxide-rich atmosphere
The innermost Earth-like planet in the famous TRAPPIST-1 system might be capable of supporting a thick atmosphere after all, ...
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Webb Telescope’s Dazzling Discovery: Icy Relics Reveal the Secrets of Our Solar System’s Origins
The James Webb Space Telescope (JWST) has delivered a groundbreaking view of the early solar system, focusing on icy celestial bodies such as trans-Neptunian objects (TNOs) and centaurs. These ...