Here Come the Martians Again
March 1, 2014
The "science" of astrobiology was launched when strange markings in a Martian meteorite were interpreted to be evidence of life. Here comes another one.
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The Spin on Planets
February 18, 2014
As the orbs whirl around Sol, human understanding of our space neighborhood rises and falls.
New Craters Found on Mars
February 13, 2014
Orbiters can count new craters forming on Mars, refining cratering rates. One spectacular new crater has appeared since 2010 with vivid rays.
Geologists Warming Up to Catastrophic Floods
December 19, 2013
Megafloods larger than anything seen today are better concepts for explaining certain features on Earth and Mars.
Extreme Speculation Presented as Science
December 11, 2013
Things no one could possibly ever know are being reported by science journals and news sites as things worthy of scientific faith.
Cosmic Whacks as Creative Forces
October 17, 2013
Asteroid impacts are some astronomers' answer to everything, except when they are shown to be unworkable.
Mars May Have Been Wet, But Never Lively
September 27, 2013
Astrobiologists got excited with evidence for early water on Mars, but other discoveries are putting the quash on hopes it has or had life.
Mars Panspermia a Sign of Desperation
September 7, 2013
A second article proposes life began on Mars, prompting some observers to point out the failures of naturalistic origin-of-life theories.
Origin of Life Theory Invokes Resurrection
August 10, 2013
Some scientists from Europe and America believe in the resurrection – of proteins.
Astrobiology: The Science of Could
July 1, 2013
Anything "could" happen. Shouldn't science deal with what does happen and what did happen? The "could" word is rampant in astrobiology literature and origin-of-life studies.
Big Flood on Mars; Why Not on Earth?
June 28, 2013
More evidence has been presented for a "voluminous" flood on Mars, where there is no water today. So why is a comparable flood disfavored for Earth, where water covers 70% of the surface?
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?
Moon Water and Magnetism Mystifies Astronomers
May 12, 2013
Two mysteries from the moon are forcing revisions to textbooks. One concerns water in moon minerals. The other concerns the moon's magnetic field.
Trouble for Mars Lifers
May 8, 2013
Evidence disputes Mars water, let alone life. It's looking like a toxic place. Besides, where would the water come from?
What's New in the Primordial Soup?
April 19, 2013
The bubbling froth percolates with ideas about how life "emerged," each new notion trying to outdo the last in vacuity.