WASHINGTON (Reuters) - In 1995, astronomers confirmed the discovery for the first time of a brown dwarf, a body too small to be a star and too big to be a planet - sort of a celestial tweener. But it ...
This illustration provided by Caltech depicts the orbits of brown dwarf twins, Gliese 229Ba and Gliese 229Bb, with a separation only 16 times larger than the distance between Earth and the Moon. The ...
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NASA’s Webb Telescope finds phosphine on distant star, challenges ‘life signal’ status
NASA’s James Webb Space Telescope (JWST) has detected a molecule on a distant Brown Dwarf star formerly believed to be an indicator of life. Called phosphine, the discovery of this molecule in a star ...
This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. NEW YORK (AP) — A celestial object ...
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