Upper Limit Set on DNA Age
October 12, 2012
Forget Jurassic Park; DNA cannot last anywhere near 65 million years, researchers say.
Explaining Inland Seas Without a Flood
October 5, 2012
The Great Salt Lake and other large extinct inland seas in the desert remain a challenge to explain by conventional geology.
Planets and Moons Beneath the Surface
September 29, 2012
Can science peel back the surfaces of objects to see what's underneath? Can they go under the observations to find the explanations?
Cambrian Soft Animal Survived Unchanged 200 Million Years
September 25, 2012
A fossil soft-bodied lobopodian has been found in Carboniferous strata in Illinois.
Pristine Wood Found in Diamond Crater
September 19, 2012
A kimberlite crater in Canada, said to be 53 million years old, yielded exquisitely preserved unfossilized wood.
Evolutionary Fish Story
September 16, 2012
Similar-looking blind fish couldn't have swum across the world, so did they evolve separately?
Geological Dates Collapse
September 13, 2012
Two papers in the journal Geology this month cast serious doubt on assumptions used to date rocks.
Rocks Don't Lie, But Liars Rock
August 14, 2012
A geologist, trying to be nice to religious people, not only deals fast and loose with rock, but rolls into circular reasoning.
Brazil's Islands in the Sky Defy Evolution
August 9, 2012
Isolated table mountains with sheer cliffs in South America should be natural laboratories for evolution. Why aren't they?
Mt. St. Helens Renewal Slow, Steady
August 6, 2012
This is an eyewitness report of ecological renewal at the volcano that erupted 32 years ago.
Palm Trees Thrived in Antarctica
August 2, 2012
Evidence for tropical trees has been found 5 km deep off the coast of Antarctica.
The Sociology of Climate Science
July 22, 2012
What has become known as "climate science" offers an opportunity to investigate the sociology of science and ask how political biases influence individual scientists. Since the lukewarm political response to the Rio conference, news articles indicate that climate science has a climate of its own – one that's heating up over the inability to convince the public.
Our Poisonous Moon: Better from a Distance
July 13, 2012
The moon stabilizes Earth's axis and regulates the tides, but enjoy it from a distance. Now there are more reasons you wouldn't want to live there.
Volcano Tour Planned
July 10, 2012
A key researcher of the catastrophic geology at Mt. St. Helens is leading hikes on the volcano next month.
Are Two Cambrian Explosions Better than One?
July 9, 2012
Something seems wrong with this picture: deep sea creatures living in the dark were preserved in ash from a land volcano.