Moon Water Is Young
August 10, 2019
The water detected on the moon by orbiters can only last thousands of years, not billions.
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.