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Published Jupiter bumped giant planet from our solar system - Jupiter Bumped Giant Planet from Our Solar System


It's like something out of an interplanetary chess game. Astrophysicists have found that a close enc...
Published Earth's oldest stromatolites and the search for life on Mars - Earth's Oldest Stromatolites and the Search for Life on Mars


The earliest morphological traces of life on Earth are often highly controversial, both because non-...
Published Greenland caves: Time travel to a warm Arctic - Greenland Caves: Time Travel to a Warm Arctic


An international team of scientists presents an analysis of sediments from a cave in northeast Green...
Published The climate-driven mass extinction no one had seen - The Climate-Driven Mass Extinction No One Had Seen


Two thirds of all mammals vanished from Africa and the Arabian Peninsula around 30 million years ago ...
Published Primates’ ancestors may have left trees to survive asteroid - Primates’ Ancestors May Have Left Trees to Survive Asteroid


When an asteroid struck 66 million years ago and wiped out dinosaurs not related to birds and three- ...
Published Hubble captures giant star on the edge of destruction - Hubble Captures Giant Star on the Edge of Destruction


In celebration of the 31st anniversary of the launching of NASA's Hubble Space Telescope, astronomer...
Published Late persistence of human ancestors at the margins of the monsoon in India - Late Persistence of Human Ancestors at the Margins of the Monsoon in India


New dating of an archaeological site in the Thar Desert to 177,000 years ago shows the use of stone ...
Published Violence was widespread in early farming society - Violence Was Widespread in Early Farming Society


Violence and warfare were widespread in many Neolithic communities across Northwest Europe, a period...
Published New, exhaustive study probes hidden history of horses in the American West - New, Exhaustive Study Probes Hidden History of Horses in the American West


Indigenous peoples as far north as Wyoming and Idaho may have begun to care for horses by the first...
Published Where do our limbs come from? - Where Do Our Limbs Come From?



Scientists have uncovered new clues about the origin of paired appendages -- a major evolutionary st...
Published Study unearths ancient reef structure high and dry on the Nullarbor Plain - Study Unearths Ancient Reef Structure High and Dry on the Nullarbor Plain


Researchers using advanced satellite imagery have discovered an ancient reef-like landform 'hidden'...
Published Modern horses have lost their additional toes, scientists confirm - Modern Horses Have Lost Their Additional Toes, Scientists Confirm



The distant ancestors of modern horses had hooved toes instead of a single hoof, which vanished over...
Published Early killer whales ate fish -- not other marine mammals - Early Killer Whales Ate Fish -- Not Other Marine Mammals


A new study provides vital clues on when killer whales began feeding on other marine mammals. ABSTRA...
Published Professor unearths the ancient fossil plant history of Burnaby Mountain - Professor Unearths the Ancient Fossil Plant History of Burnaby Mountain



New research led by a paleobotanist provides clues about what plants existed in the Burnaby Mountain...
Published African penguins: Climate refugees from a distant past? - African Penguins: Climate Refugees from a Distant Past?



Imagine the view from the western coastline of southern Africa during the Last Glacial Maximum (LGM)...
Published Jawbone may represent earliest presence of humans in Europe - Jawbone May Represent Earliest Presence of Humans in Europe


For over a century, one of the earliest human fossils ever discovered in Spain has been long conside...
Published All the better to better eat you with -- dinosaurs evolved different eye socket shapes to allow stronger bites - All the Better to Better Eat You With -- Dinosaurs Evolved Different Eye Socket Shapes to Allow Stronger Bites


Large dinosaur predators, such as Tyrannosaurus rex, evolved different shapes of eye sockets to bett...
Published Remains at Crenshaw site are local, ancestors of Caddo - Remains at Crenshaw Site are Local, Ancestors of Caddo



Hundreds of human skulls and mandibles recovered from the Crenshaw site in southwest Arkansas are th...
Published Rewriting the past and future of the universe - Rewriting the Past and Future of the Universe: A New Perspective



New research has improved the accuracy of the parameters governing the expansion of the Universe. Mo...
Published Aerodynamic analysis causes a rethink of the biggest pterosaur - Aerodynamic Analysis Causes a Rethink of the Biggest Pterosaur


Researchers shed light on the way Quetzalcoatlus would have flown, finding that the dinosaur's flyin...