Tagged With exoplanets

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Calling all space cadets: Today, a group of researchers led by the Carnegie Institute of Science released an impressive database containing 61,000 so-called Doppler velocity measurements of 1600 nearby stars. The team is graciously inviting you to use their data to find the next exoplanet. Go forth and become drunk with power.

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Scientists have detected thousands of exoplanets in recent years, by catching dips in light as they orbit their parent stars. These days, finding new ones isn't usually such a big deal. But taking direct images of exoplanets, and turning them into videos so we can watch their orbits, makes these faraway worlds a little more real.

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A few years ago, astronomers discovered a bizarre object in orbit around a distant star. Preliminary research suggested an exoplanet with an oversized ring system roughly 200 times larger than Saturn's. Researchers have now proven that this dramatic celestial structure is indeed possible — but for it to work, the rings need to spin in the wrong direction.