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Published Toothy grins from the past: Ancient birds replaced their teeth like living crocodilians - Toothy Grins from the Past: Ancient Birds Replaced Their Teeth Like Living Crocodilians


The first 3D reconstructions of extinct Cretaceous birds reveal a reptilian tooth replacement patter...
Published Scientists release first analysis of rocks plucked from speeding asteroid - Scientists Release First Analysis of Rocks Plucked from Speeding Asteroid


Scientists have now begun to announce the first results from the analysis of a handful of dirt that...
Published Oil spill in Canadian Arctic could be devastating for environment and indigenous peoples, study finds - Oil Spill in Canadian Arctic: A Potential Environmental Disaster for Indigenous Peoples


As melting sea ice brings more ships through the Northwest Passage, new research shows that Canada m...
Published Exoplanets' climate -- it takes nothing to switch from habitable to hell



The Earth is a wonderful blue and green dot covered with oceans and life, while Venus is a yellowish...
Published Balkanatolia: The forgotten continent that sheds light on the evolution of mammals - Balkanatolia: Shedding Light on the Evolution of Mammals


A team of geologists and palaeontologists has discovered that, some 50 million years ago, there was...
Published Complete picture of Arctic sea ice freeze-thaw cycle highlights sea ice response to climate change - Complete Picture of Arctic Sea Ice Freeze-Thaw Cycle Highlights Sea Ice Response to Climate Change


Years of research show that climate change signals are amplified in the Arctic, and that sea ice in...
Published Ancient Roman coins reveal long-lost emperor - Ancient Roman Coins Reveal Long-Lost Emperor


A gold coin long dismissed as a forgery appears to be authentic and depicts a long-lost Roman empero...
Published 10-year countdown to sea-ice-free Arctic - 10-Year Countdown to Sea-Ice-Free Arctic



Research team predicts Arctic without ice by the end of 2030s if current increasing rate of greenhou...
Published A new Tatooine-like multi-planetary system identified - A New Tatooine-Like Multi-Planetary System Identified



An international team of astronomers has announced the second-ever discovery of a multiplanetary cir...
Published More wolves, beavers needed as part of improving western United States habitats - More Wolves and Beavers Needed to Improve Western United States Habitats



Scientists are proposing management changes on western federal lands that they say would result in m...
Published Pioneering approach advances study of CTCF protein in transcription biology - Pioneering Approach Advances Study of CTCF Protein in Transcription Biology


Scientists used the auxin-inducible degron 2 system on CTCF, bringing the novel approach to bear on ...
Published Scientists use tardigrade proteins for human health breakthrough - Scientists Use Tardigrade Proteins for Human Health Breakthrough



Natural and engineered versions of tardigrade proteins can be used to stabilize an important pharmac...
Published How salmon feed flowers and flourishing ecosystems - How Salmon Feed Flowers and Flourishing Ecosystems


Nutrients from salmon carcasses can substantively alter the growth and reproduction of plant species...
Published Developing countries pay the highest price for living with large carnivores - Developing Countries Pay the Highest Price for Living with Large Carnivores


A team of researchers has highlighted human-wildlife conflict as one of the globe's most pressing hu...
Published Humans did not cause woolly mammoths to go extinct -- climate change did - Humans did not cause woolly mammoths to go extinct -- climate change did


Humans did not cause woolly mammoths to go extinct -- climate change did. For five million years, wo...
Published Great potential for aquifer thermal energy storage systems - Great Potential for Aquifer Thermal Energy Storage Systems


Aquifer thermal energy storage systems can largely contribute to climate-friendly heating and coolin...
Published Fossils in the 'Cradle of Humankind' may be more than a million years older than previously thought - Fossils in the 'Cradle of Humankind' may be more than a million years older than previously thought


For decades, scientists have studied these fossils of early human ancestors and their long-lost rela...
Published An elegant new orchid hiding in plain sight - An Elegant New Orchid Hiding in Plain Sight


It is extremely rare for a new plant species to be discovered in Japan, a nation where flora has bee...
Published Scientists find evidence of complex organic molecules from Enceladus - Scientists Find Evidence of Complex Organic Molecules from Enceladus


Using mass spectrometry data from NASA's Cassini spacecraft, scientists found that large, carbon-ric...
Published Want better kimchi? Make it like the ancients did - Want Better Kimchi? Make It Like the Ancients Did



In a combined experimental and theoretical study, researchers measured carbon dioxide levels in ongg...