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A lemon-shaped planet and a curious cloud

Illustration: NASA, ESA, CSA, Ralf Crawford (STScI)
This artist’s concept shows what the exoplanet PSR J2322-2650b may look like. Gravitational forces from the much heavier pulsar it orbits are pulling the Jupiter-mass world into this bizarre lemon shape.

The Best of Our Knowledge explores topics on learning, education, and research.

Scientists have discovered a distant planet that resembles a lemon.

And while studying a mysterious cloud of hot dust 70 light-years away, researchers have found an unusual star.

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Lucas Willard is a news reporter and host at WAMC Northeast Public Radio, which he joined in 2011. He produces and hosts The Best of Our Knowledge and WAMC Listening Party.
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