Where Did Earth’s Water Come From?
June 1, 2019
Water is just one big problem facing secular scientists who feel a need to explain everything without design.
Nuts for Aliens
November 27, 2017
Believers in space aliens, or even space bacteria, have cast all restraint to the wind. SETI today is indistinguishable from a cult, and so is its stepchild, astrobiology.
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.
Hope, Not Evidence, Drives Astrobiology
August 25, 2016
Earth-size exoplanets are not evidence for alien life. They are evidence for orbiting bodies.
You Can Trust Scientists (to Be Fallible)
July 5, 2016
With theory overturns like these, one gets to wonder about the privileged status of scientists in our culture.
Hot Jupiters: Astronomers Blew It
March 31, 2016
The experts were (and are) wrong about how planets form, new data from a weird exoplanet show.
There's No Place Like Earth
November 20, 2015
A survey of known exoplanets finds no real estate as valuable as Earth.
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.
New Thoughts on Habitable Planets
October 9, 2015
Astrobiologists are trying to standardize the requirements for habitable planets. Do they get them all?
You Wouldn't Want to Live on "Earth's Cousin"
July 24, 2015
Despite the hype about another Earth-like exoplanet, Kepler 452b would not be as habitable as Venus.
Physical and Geological Hurdles on the Darwinian Race
March 7, 2015
Can the smooth big-bang-to-brain story of evolution jump the physical and geological hurdles along the way?
Astrobiology Hopes Diminish
December 6, 2014
Recent findings both near and far create challenges for beliefs that life is common in the universe.
Moon's Stabilizing Influence Depends on Star Size
October 15, 2014
A connection between multiple factors was noted in a recent model of how a moon helps a planet remain habitable.
Reality Check: Favored Planet Theory Dries Up
July 26, 2014
Three "hot Jupiters" sing "how dry I am," casting serious doubt on the leading theory of planet formation.
Astrobiology Hopes Dim with Exoplanet Findings
June 3, 2014
Harsh "space weather" around dim red dwarf stars may make planets uninhabitable. "Godzilla Earths" may not fare much better.