News Release Archive: Star
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News Releases 151-200 of 214
152. A New Class of X-ray Star?
Teaming up space telescopes to make simultaneous ultraviolet and X-ray observations, astronomers may have solved a 20-year-old mystery and possibly discovered... (More)
153. Hubble Pinpoints Distant Supernovae
Peering halfway across the universe to analyze light from exploded stars that died long before our Sun even existed, the Hubble telescope has allowed astronomers to determine that the expansion... (More)