What can star variability—changes in a star's brightness over time—teach astronomers about exoplanet habitability? This is ...
The satellite is operated and run by Blue Skies Space, a U.K.-space science data company and was launched aboard SpaceX’s ...
5hon MSN
Close brush with two hot stars millions of years ago left a mark just beyond our solar system
Nearly 4.5 million years ago, two large, hot stars brushed tantalizingly close to Earth's sun. They left behind a trace in ...
Starlust on MSN
NASA’s James Webb Space Telescope observes mysterious ultraviolet radiation in stellar nursery
Five young stars in the Ophiuchus region were studied to detect ultraviolet radiation and understand its role in the ...
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