Moon Water Is Young
August 10, 2019
The water detected on the moon by orbiters can only last thousands of years, not billions.
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Activity on Planets Suggests Youth
November 11, 2016
Can these processes really have gone on for billions of years?
How Long Can Comets Bust Up and Re-form?
June 17, 2016
If comets repeatedly break up and re-coagulate, how long could that recur?
Titan and Mercury: Challenges to Billions of Years
January 18, 2013
News from Titan and Mercury continue to challenge current theories that they formed billions of years ago.