Opportunity Favors the Heretic

Hematite distribution in Sinus Meridiani
Hematite distribution in Sinus Meridiani

“.. modern science seems to have exploded into a multitude of highly specialised areas and distinct disciplines that may at times be interconnected, but that by and large ignore one another. There appears to be an overwhelming trend toward a proliferation of distinct and autonomous “subdivisions”. Researchers in different fields often experience great difficulties understanding…


Spirit Chases a Martian Mirage

Spirit vista
Spirit vista

While this report was being written came worrying news that the Mars Exploration Rover, Spirit, is not functioning normally. On January 21, 2004 ground controllers were able to send commands to Spirit and received a simple signal acknowledging that the rover heard them, but they did not receive expected scientific and engineering data during scheduled…


Comet Wild 2

Comet Wild 2 jets
Comet Wild 2 jets

‘The remarkable properties of comets are not even remotely explicable by any of the numerous ad hoc assumptions of ‘modern’ comet theory.’ – Prof. R A Lyttleton, Journey to the Centre of Uncertainty, Speculations in Science & Technology, Vol. 8, No. 5 p. 344. NASA published the following News Release (2004-001) on January 2, 2004:…


Ockham’s Beard

Saturn from Cassini
Saturn from Cassini

Mel Acheson’s thought provoking and entertaining “epistemological commercials” have enlivened the free Thoth email newsletter and many of our public meetings. I feel it is appropriate that I include, with permission, his most recent “commercial” at the beginning of this momentous year. Why do I consider 2004 to be momentous? First, the Cassini mission arrives…


The Shiny Mountains of Venus

Strange Venus
Strange Venus

The astronomer Victor A. Firsoff in his book, The Solar Planets (1977), wrote: “I once described Earth and Venus as ‘non-identical twins.’ It used to be thought that their differences were more apparent than real. But in the words of Sherlock Holmes, ‘Eliminate the impossible and what is left, however improbable, is the truth.’ And…


THE SUN — Our Variable Star

The changing Sun
The changing Sun

This article updated on 25 Nov 2003 “Perhaps the most remarkable aspect of the growth in our understanding of the universe is that we understand anything at all.” – Martin Harwit, from a talk given at the American Physical Society’s meeting in Philadelphia in April 2003. Harwit is an emeritus professor of astronomy at Cornell…


Comets & Lightning Jets

Snowball comets
Snowball comets

I recently picked up a second-hand book titled “The Big Splash” by Dr. Louis Frank of the University of Iowa. Although it was published in 1990, the issues it raised remain unresolved. The cover proclaims excitedly in large bold type: “A scientific discovery that revolutionizes the way we view the origin of life, the water…


Mysterious Mars

Mars from the Hubble telescope
Mars from the Hubble telescope

Today, 27 August, at 9.51 am GMT, Mars will be a mere 56 million kilometres from Earth, the closest it has been since 57,617 BC. The claim that Neanderthals 60 millennia ago witnessed a Mars approach similar to what we are seeing today should be re-evaluated on two counts, one astronomical and one historical. First:…


Spiral Galaxies & Grand Canyons

Mars +spiral galaxy
Mars +spiral galaxy

The grandest canyon in the solar system is Valles Marineris on Mars. It stretches a third of the way around the planet. But what in heaven can spiral galaxies have to do with the geology of Mars? In October 2001, I wrote “In light of more than a century’s research in the field of plasma…


Puzzling Star Stuff

“Twinkle, twinkle little star. How I wonder what you are.” In a report for the New Scientist of 26 July, titled ‘The Sun Catcher,’ Hazel Muir writes about the daring exploits required to retrieve samples of the Sun to be returned to the Earth in 2004 by the GENESIS spacecraft. Astronomers hope that the solar…