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Exoplanets Are Young, Too

Observations cause a major upset in planet formation theory, and the time needed for evolution. Two days ago, we reported the evidence for youth in Saturn’s rings and moons (19 Dec 2018). A new report from Science Magazine extends this youth out to the planets around other stars. Daniel Clery, in his article “Hints of […]

Start Over: The Evolution of Planets Is All Wrong

Ideas about planetary evolution are so far off base with observations of exoplanets, it's time to wipe the slate clean.

Turning Astrobiology Surprises Into Evolutionary Fiction

There's never been a surprise that a good astrobiologist hasn't been able to spin into an evolutionary tale.
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