Tag Archives: origin
A timescale for the origin and evolution of all of life on Earth
A brand new examine has used a mixture of genomic and fossil knowledge to clarify the historical past of life on Earth, from its origin to the current day. Geology News — ScienceDaily
Easy chemical course of which will have led to the origin of life on Earth
Analysis has proven that reactions of alpha-hydroxy acids, much like the alpha-amino acids that make up trendy proteins, type massive polymers simply underneath circumstances presumed prevalent on early Earth. These alpha-hydroxy acid polymers could have aided within the formation of … Continue reading
True origin of historical turquoise
New analysis overturns greater than a century of claims that the supply of turquoise used and revered by historical civilizations in Mexico, such because the Aztecs, got here from the Southwestern US Geochemical analyses present the origin of the turquoise … Continue reading
New lineage of microbes dwelling in Yellowstone sheds mild on origin of life
Scientists have discovered a brand new lineage of microbes dwelling in Yellowstone Nationwide Park’s thermal options that sheds mild on the origin of life, the evolution of archaeal life and the significance of iron in youth. Geology News — ScienceDaily
The origin of the Andes unravelled
Why do the Andes exist? Why is it not a place of lowlands or narrow seas? A geophysicist has been pondering these questions for more than a decade. Now, he has found the answers using an advanced computer model. Geology … Continue reading
Scientists reveals the mystery about the origin of gold
Scientists have shed new light on the origin of gold, one of the most intriguing mysteries for humankind since ancient times. Geology News — ScienceDaily
Siletzia’s origin along an oceanic spreading center: What’s Bremerton got to do with it?
Fifty million years ago, Bremerton, Washington, may have looked a lot like Iceland: hot new land atop an oceanic spreading center. That land was part of the Siletzia terrane, a thick wedge of basaltic crust that extends from Oregon to … Continue reading
Origin of Human Genus May Have Occurred by Chance
Early human ‘Lucy’ An often cited claim that humans, who are smarter and more technologically advanced than their ancestors, originated in response to climate change is challenged in a new report by a Center for the Advanced Study of Human … Continue reading
Origin of human genus may have occurred by chance
An often cited claim that humans, who are smarter and more technologically advanced than their ancestors, originated in response to climate change is challenged in a new report. Paleontology News — ScienceDaily
How strike-slip faults form: The origin of earthquakes
One structural geologist calls it the ‘million-dollar question’ that underlies all work in her laboratory: what goes on deep in the earth as strike-slip faults form in the crust? This is the fault type that occurs when two tectonic plates … Continue reading