What the Apollo Rock Samples Revealed About the Moon
July 19, 2019
The lunar rocks changed what scientists thought they knew about our satellite, but raised many more questions.
Late Heavy Bombardment Myth Is Dying
January 24, 2018
A favorite tale from the Apollo era, the so-called Late Heavy Bombardment, is being bombarded itself.
Planetary Rings Defy Long Ages
November 1, 2016
Models of the origin of planetary rings are simulations based on fictions. Real physics cannot keep them billions of years old.
Moon Origin Story Collapses
September 13, 2016
In a one-two punch, discoveries undermine the accepted story of the moon's origin and its subsequent history.
Faint Young Sun Paradox Solved?
July 1, 2016
A major mystery for materialistic planetary science is solved—if you can swallow the miracles required.
Rearranging Deck Chairs on Sinking Planet Theories
April 27, 2016
Supernovas come in handy as theory rescue devices.
Major Scientific Revolutions Are Still Possible
November 24, 2015
Beware the myth of progress. There's more scientists don't know than what they know.
Origin-of-Life Speculation Goes Off the Rails
October 21, 2015
Astrobiologists and their accomplices in the media are finding life everywhere where it isn't or couldn't be. Time to call in the science rangers.
Pounding Headaches for Solar System Dates
October 19, 2015
It's hard to tell when things crashed into each other.
Titan: Planetary Scientists Invent Imaginary Histories
June 15, 2015
Getting from then to now is more poetic license than demonstrable fact.
Comet Ocean Theory Debunked
December 11, 2014
Data from the Rosetta mission debunk the notion that comets brought Earth's ocean water. Now they're hoping asteroids could have.
Lunar Impact: Major Moon Basin Was Not a Big Hit
October 8, 2014
The theory of how the largest impact basin on the moon was formed has been turned upside down.
Fresh Impacts Viewed on Mars, Moon
May 21, 2013
New impacts observed on the moon and Mars allow space scientists to learn about crater formation in near real time. What conclusions can be drawn?
Planet Theories vs. the Evidence
April 26, 2012
Planet theorists are putting up a valiant fight against new findings, but in some cases, the evidence seems to be winning.
Lunar Upsets Challenge Paradigms
January 27, 2012
Forty years after the last moonwalkers came home, new discoveries about the moon are calling into question what scientists know about our celestial partner. But is it legitimate for scientists to invoke mystery forces when a favored theory faces falsifying evidence?