Paleontologists have identified a new species of lambeosaurine hadrosaur from fossils found in northern Mexico.
Life reconstruction of Tlatolophus galorum....
Feral equids (horses and donkeys) reintroduced to desert regions in the North American southwest regularly dig wells to expose groundwater, increasing...
Scientists have reconstructed the genomes of the extinct giant short-faced bear (Arctodus simus) and the American black bear (Ursus americanus) using environmental...
A new species of shark with hypertrophied, slender pectoral fins has been identified from the fossilized remains discovered in northern Mexico.
Life reconstruction...
Geologists believe they have closed the case of what killed non-avian dinosaurs at the end of the Cretaceous period.
This painting depicts an asteroid...
A team of archaeologists from the United States and Mexico have detected mixtures of tobacco and a non-tobacco plant called the Mexican marigold (Tagetes...
Marine biologists working with the Sea Shepherd Conservation Society believe that they have discovered a previously unknown species of beaked whale in...
Scientists have studied the morphology and structure of Cretaceous-period dinosaur eggshells collected from the El Gallo Formation of Baja California,...
An international team of researchers has discovered a new species of the lizard genus Abronia living in the forests of western Chiapas, Mexico.
Abronia...
Archaeologists have uncovered 1,900 stone artifacts in Chiquihuite Cave, a high-altitude site in the Astillero Mountains in northern Mexico. DNA analysis...
An international team of archaeologists has discovered an artificial structure — which is 1,400 m in length, 10-15 m in height, has 9 causeways radiating...
Archaeologists excavating the site of Lacanja Tzeltal in Mexico have discovered the ruins of the capital of a kingdom known from Classic period Maya inscriptions...
An international team of archaeologists and paleoanthropologists has uncovered the 9,900-year-old remains of a Paleo-Indian woman in the Chan Hol underwater...
Scientists have discovered an antibiotic produced by a symbiotic nitrogen-fixing bacterium from a tropical forest in Mexico that may help lead to a ‘plant...
There are multiple theories as to what caused the collapse of the Classic Maya civilization, such as invasion, war, environmental degradation, etc. In...
An international team of researchers has successfully sequenced, assembled and analyzed the genome of the Mexican axolotl (Ambystoma mexicanum), an enigmatic...
The Chicxulub crater is the only well-preserved peak-ring crater on Earth and linked to the Cretaceous-Tertiary mass extinction, an event 65 million years...
Arizona State University archaeologist Michael E. Smith has conducted a comparative analysis of Teotihuacan with earlier and later Mesoamerican urban centers...
A new species of parrot has been discovered in the tropical forests of the Yucatán Peninsula, Mexico.
Male (right) and female paratypes of the blue-winged...
According to an international team of scientists who have sequenced the genome of a 5,310-year-old maize cob from the Tehuacan Valley, the maize (Zea mays)...
