ScienceDaily: Extrasolar Planets News |
| Astronomers gear up to discover Earth-like planets Posted: 06 Jun 2013 04:08 PM PDT Dust clouds around stars are thought to hide many undiscovered planets with conditions suitable for life, but observations have been hampered by the fact that only the brightest such clouds can be detected with current technology. Astronomers are developing a technique to detect faint dust clouds, many of which might hide Earth-like planets. |
| Stars don't obliterate their planets (very often) Posted: 06 Jun 2013 10:47 AM PDT Stars have an alluring pull on planets, especially those in a class called hot Jupiters, which are gas giants that form farther from their stars before migrating inward and heating up. Now, a new study using data from NASA's Kepler Space Telescope shows that hot Jupiters, despite their close-in orbits, are not regularly consumed by their stars. Instead, the planets remain in fairly stable orbits for billions of years, until the day comes when they may ultimately get eaten. |
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