Researchers used a miniaturized laser mass spectrometer to identify signs of fossils in a gypsum quarry in Algeria. They suggest the same tool could find early ...
Intro -- Table of Contents -- Preface -- Acknowledgments -- Part I. Fossils Are Where You Find Them -- 1. Fantastic Fossils -- 2. How Are Fossils Formed? -- 3. What Kinds of Rocks Yield Fossils? -- 4.
Scientists have successfully identified a previously unknown species to Southern California from fossilized seeds, revealing a drought-fueled dance between two species of juniper with lessons for the ...
The first life on Earth formed four billion years ago, as microbes living in pools and seas: what if the same thing happened on Mars? If it did, how would we prove it? Scientists hoping to identify ...
La Brea Tar Pits scientists successfully identify a previously unknown species to Southern California from fossilized seeds, revealing a drought-fueled dance between two species of juniper with ...
The exotic pet trade brings millions of animals into the U.S. every year. One of these animals, the tegu, is a popular reptile import thanks to its flashy looks and docile personality. Once it grows ...
Researchers have demonstrated a technique that geometrically models organic objects and creates photorealistic, three-dimensional (3D) images of those objects. These mathematically precise images can ...
Around 45 million years ago, a 4.6 feet-tall (1.40 meters) flightless bird called Diatryma roamed the Geiseltal region in southern Saxony-Anhalt. An international team of researchers report on the ...
In Canada, scientists are using drones and lichens to find dinosaur fossils, a method detailed in arecent Current Biology study. Researchers have discovered that certain lichens colonize exposed ...
Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Usually when the U.S. Army Chemical Materials Activity Recovered Chemical Materiel Directorate ...
"Featuring more than 400 detailed photographs, maps and fossil illustrations." "Previously published as part of a larger volume, The world encyclopedia of fossils and ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果