Water Worlds Tempt with Life, Not Youth
March 13, 2015
More and more planets and moons are suspected of having liquid water, but what should be the logical implications?
What Is the Temperature of the Earth?
January 16, 2015
The news are all reporting 2014 as the hottest year on record, but no one is asking how such a measurement can be made without bias.
Dinosaurs and the Battle of Killers
December 21, 2014
An impact drove the dinosaurs extinct; or was it volcanoes?
November 19, 2014
We need to clear the deck of geology news. Here's a garage sale of interesting headlines, provided "as is" for researchers to pursue further.
Scientific Claims Are Reversible
September 11, 2014
How much confidence can the public put in scientific claims today, given that some long-lived dogmas have been reversed?
Io Volcanoes Go Hyperactive
August 7, 2014
The volcanoes on Jupiter's moon are bursting out at record rates, and nobody knows why. Is it the new normal?
Mars Rivers Carved by Lava, Not Water
June 2, 2014
A controversial theory is being revived: lava carved Mars channels. This could discourage hopes to find life on the red planet.
Every Planet Surprises Secular Astronomers, I: Inner Planets
May 3, 2014
"Surprise" or "puzzling" are the most common words in news reports about bodies in the solar system. Here are recent examples that discuss the inner planets.
Venus: 80% of Its History Is Missing
January 2, 2014
In spite of being called Earth's twin, Venus is vastly different. Scientists are struggling to fit its young surface to 4.5 billion years.
What Do Geologists Know About the Early Earth?
November 14, 2013
There's not much data, and there's a lot of doubt and debate. That's what a geologist admits about theories of early earth history.
Was Earth Like Io?
October 11, 2013
It apparently solves an old problem to propose that the early Earth was busting out all over with volcanoes, like Jupiter's moon Io.
How to Liven Up Dead Geology
May 24, 2012
A new study shows some carbon compounds from Mars formed, not by living organisms, but from geological and chemical processes. What does life have to do with it? Ask some science reporters.
Oozing Life Up Against All Odds
January 20, 2012
The origin of life clearly requires a major leap in complexity, but not just any complexity. A conglomerate rock is complex, but not alive. Life has functional complexity – the ability to selectively take in materials to grow, move and reproduce. Life also requires growth, but not just any growth. Fire grows and reproduces, but is not alive, whereas a living cell grows and reproduces according to internal programmed instructions. Evolutionists think the origin of life by natural causes is a tractable problem that will eventually be solved. Let’s see a couple of examples of how their work is coming along.
How Not to Date a Volcano
November 13, 2006
Two teams of geologists looked at the same volcano field in Nevada, but came up with vastly different dates.