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.
Another Geyser World Erupts: Asteroid Ceres
January 23, 2014
The asteroid Ceres is popping off with water vapor on two sides. What's that world coming to? One thing is sure: DAWN is coming to it.
Here Comes Cosmos Again
January 15, 2014
Carl Sagan's TV series Cosmos is coming back in version 2.0 with a new cast of atheists to spread the gospel of scientism.
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.
Relive the Apollo 8 Earthrise
December 24, 2013
45 years after Apollo 8's historic first, everyone can experience what it was like to see the "blue marble" rise above the limb of the moon.
Changing Stories at Saturn and Titan
December 21, 2013
News from the ringed planet and its largest moon shows scientists can't keep their stories straight when trying to keep Saturn billions of years old.
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.
Europa Joins the Geyser Club
December 12, 2013
Hints of watery plumes have been detected on Europa – like Enceladus, at its south pole, too.
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.
ISON Died a Customary Comet Death
December 2, 2013
Comet ISON was not unusual for breaking up and sputtering to a fiery end. That's in comets' nature.
Cosmic Lottery: How Many Habitable Planets?
November 23, 2013
News media ran with a suggestion that one in five stars has a habitable planet, but they didn't read the fine print.
Lunar Dust Problem Re-opened
November 21, 2013
Long-lost Apollo data on lunar dust accumulation has been found, showing a tenfold increase over previous estimates. What does that imply about the age of the moon?
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.
Evolutionary Origin-of-Life Speculations Contradict Each Other
November 9, 2013
Good scientific approaches should converge on the truth. In secular origin-of-life studies, theories run off in all directions, often crashing into one another.
NASA Astrobiologists Draw Comics on the Job
November 6, 2013
A federally-funded NASA website about astrobiology has just launched an evolutionary comic strip. Is this an appropriate use of taxpayer funds?