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Published Before global warming, was the Earth cooling down or heating up? - Before Global Warming, Was the Earth Cooling Down or Heating Up?


A review article addresses a conflict between models and evidence, known as the Holocene global temp...
Published Earth's first plants likely to have been branched - Earth's First Plants Likely to Have Been Branched


A new discovery changes ideas about the origin of branching in plants. ABSTRACT: Earth's First Plant...
Published Learning about what happens to ecology, evolution, and biodiversity in times of mass extinction - Learning about what happens to ecology, evolution, and biodiversity in times of mass extinction



Studying mass extinction events from the past can build our understanding of how ecosystems and the...
Published Fossil find in California shakes up the natural history of cycad plants - Fossil Find in California Shakes Up the Natural History of Cycad Plants



According to researchers, a new analysis of an 80-million-year-old permineralized pollen cone found...
Published Researchers reconstruct ancient fish lizard - Researchers Reconstruct Ancient Fish Lizard


Scientists have mapped 300 years of research on the prehistoric marine reptiles known as ichthyosaur...
Published Neuroptera: Greater insect diversity in the Cretaceous period - Neuroptera: Greater Insect Diversity in the Cretaceous Period



An LMU team has studied the biodiversity of larvae from the insect order neuroptera over the past 10...
Published Genomes of 233 primate species sequenced - Genomes of 233 Primate Species Sequenced: A Breakthrough in Evolutionary Biology



Researchers from 24 countries have analyzed the genomes of 809 individuals from 233 primate species,...
Published Sea ice will soon disappear from the Arctic during the summer months -- and it has happened before - Sea Ice Will Soon Disappear from the Arctic During the Summer Months -- and It Has Happened Before


In a new study, an international team of researchers warn that the Arctic Sea ice may soon be a thin...
Published A reconstruction of prehistoric temperatures for some of the oldest archaeological sites in North America - A Reconstruction of Prehistoric Temperatures for Some of the Oldest Archaeological Sites in North America


Scientists often look to the past for clues about how Earth's landscapes might shift under a changin...
Published 'Taffy galaxies' collide, leave behind bridge of star-forming material - Taffy Galaxies Collide, Leave Behind Bridge of Star-Forming Material



The Gemini North telescope, one half of the International Gemini Observatory, operated by NSF's NOIR...
Published Ancient megafaunal mutualisms and extinctions as factors in plant domestication - Ancient Megafaunal Mutualisms and Extinctions as Factors in Plant Domestication


The development of agriculture is often thought of as a human innovation in response to climate chan...
Published Oldest evidence of the controlled use of fire to cook food, researchers report - Oldest Evidence of Controlled Use of Fire to Cook Food Discovered by Researchers



The remains of a huge carp fish mark the earliest signs of cooking by prehistoric human to 780,000 y...
Published A jumping conclusion: Fossil insect ID'd as new genus, species of prodigious leaper, the froghopper - A Jumping Conclusion: Fossil Insect ID'd as New Genus, Species of Prodigious Leaper, the Froghopper



A fossil arthropod entombed in 100-million-year-old Burmese amber has been identified as a new genus...
Published Geologists challenge conventional view of Earth's continental history, stability with new study - Geologists Challenge Conventional View of Earth's Continental History, Stability with New Study



The seemingly stable regions of the Earth's continental plates -- the so-called stable cratons -- ha...
Published Immune system of modern Papuans shaped by DNA from ancient Denisovans, study finds - Immune System of Modern Papuans Shaped by DNA from Ancient Denisovans, Study Finds


Modern Papuans' immune system likely evolved with a little help from the Denisovans, a mysterious hu...
Published Precipitation helped drive distribution of Alaska dinosaurs - Precipitation Helped Drive Distribution of Alaska Dinosaurs


Precipitation more than temperature influenced the distribution of herbivorous dinosaurs in what is...
Published Early humans may have first walked upright in the trees - Early Humans May Have First Walked Upright in the Trees


Human bipedalism -- walking upright on two legs -- may have evolved in trees, and not on the ground...
Published These long-necked reptiles were decapitated by their predators, fossil evidence confirms - These Long-Necked Reptiles Were Decapitated by Their Predators, Fossil Evidence Confirms



In the age of dinosaurs, many marine reptiles had extremely long necks compared to reptiles today. W...
Published Fossil pigments shed new light on vertebrate evolution - Fossil Pigments: A New Tool for Understanding Vertebrate Evolution


This new paper shows that melanin is more than just something that gives colour to the body. It play...
Published Researchers discover overlooked Jurassic Park of lizards - Researchers Discover Overlooked Jurassic Park of Lizards


New research moves back the moment of the radiation of squamates -- the group of reptiles that inclu...