Scientists have developed a tool to help researchers focus their efforts on areas with promising new discoveries, providing a 'treasure map' for the search for past life. By analyzing fossil data and geological trends, the researchers identified regions with a high potential for new finds, particularly in the Cenozoic Era.
A team of palaeontologists has discovered the first Diplodocus fossil outside North America, found in Spain and dating back 150 million years. The fossil, which includes 14 exceptionally preserved caudal vertebrae and chevron bones, confirms that Diplodocus inhabited Europe during the Late Jurassic period.
Scientists propose a colossal cliff across ancient North America may have exposed Grand Canyon's oldest rocks nearly a billion years before it was carved by the Colorado River. The study suggests the 'great escarpment' of steep rocky cliffs formed when the supercontinent Rodinia broke apart 800 million years ago.
Researchers developed an online tool to reconstruct ancient Earth locations, enabling a more detailed understanding of biodiversity and climate evolution. The tool allows for the study of complex mountain ranges and vanished tectonic plates, providing new insights into mass extinctions and species migration.
The newly discovered Bicharracosaurus dionidei is a 20-meter-long sauropod that shares characteristics of both Brachiosauridae and Diplodocids. Its fossil discovery in Patagonia provides valuable comparative material for understanding the evolutionary history of these animals in the Southern Hemisphere.
The project brings together eight perspectives to develop tools for documentation, legal clarity and traceability, supporting lawful activity and enforcement.
The discovery of miniscule Purgatorius fossils in Colorado provides fresh insights into the evolution of the earliest-known relative of all primates. The find suggests that archaic primates originated in the north and spread southward, diversifying soon after the mass extinction at the end of the Cretaceous Period.
Researchers found that animals living on convoluted coastlines were more likely to go extinct than those living on north-south orientated coastlines. This study provides new insight into patterns of biodiversity distribution throughout Earth history and highlights the importance of coastline geometry for survival during climate change.
Researchers from OIST found that the Late Ordovician Mass Extinction drove an unprecedented richness of vertebrate life, with gnathostomes dominating all others. The study linked the mass extinction pulses to increased speciation after millions of years, highlighting their role in shaping the evolution of vertebrates.
A team of scientists has discovered chemical evidence of ancient life in 3.3 billion-year-old rocks, doubling the window of time for detecting organic molecules that reveal information about original organisms. The study also found molecular signs of photosynthesis dating back over 800 million years earlier than previously documented.
A new study revises the origin story of freshwater fish, suggesting that oceanic fish invaded fresh water multiple times to develop improved hearing systems. The discovery was made using a newly discovered fossil fish with a Weberian apparatus, which allows it to hear sounds at high frequencies.
New research reveals that ancient ocean oxygenation drove diversification among jawed vertebrates. The study found two oxygenation events occurred in deeper waters, one lasting from the Middle Devonian period to present, and suggests oxygen played a key role in shaping evolutionary patterns.
A landmark study reveals how the Emeishan mantle plume shattered a Permian carbonate ramp into a complex platform system, creating a 400-kilometer-long dolostone hydrocarbon reservoir belt. The research identifies novel exploration targets and suggests potential submarine volcanic eruptions in southwestern Sichuan.
Researchers at the University of Missouri have confirmed a more nuanced view of the Mazon Creek fossil site, using modern data analysis techniques to assess paleoenvironmental and taphonomic nature. The study reveals three identifiable paleoenvironments, including transitional habitats between nearshore and offshore zones.
Researchers found that ancient Homo sapiens used tailored clothing and ochre-based sunscreens to protect themselves from harmful UV light during the Laschamps excursion. This period of reduced magnetic field strength allowed more cosmic radiation to reach Earth's surface, potentially contributing to the decline of Neanderthals.
A new study reveals that ancient humans in southern China migrated southward to escape harsh, arid conditions during the Last Glacial Maximum. The researchers found evidence of small flake tools, a hallmark of northern Chinese lithic traditions, at the Shanghu site, suggesting a southward migration of populations.
A team of researchers discovered that a 'tag-team' between the oceans and continents led to severe environmental crises, causing mass extinctions of marine species. The study found that chemical weathering pulses disrupted the oceans, leading to anoxic events that had profound impacts on marine ecosystems.
Lokiceratops rangiformis, a plant-eating dinosaur with large horned frill and asymmetrical caribou-like antlers, has been discovered in Montana. The species' unusual features may have played a role in mate selection or species recognition.
Researchers found that a weak magnetic field coincided with significant oxygen increase in the atmosphere and oceans between 591-565 million years ago, supporting evolution of complex organisms. This weakening led to increased hydrogen escape, resulting in more oxygen and potentially driving animal radiation during Ediacaran Period.
A team of international scientists found that Southeast Asian forests resisted 'savannisation' during the Last Glacial Maximum, maintaining a mosaic of diverse closed and open forest types. Maintaining forest diversity is key to preventing future 'savannisation' and protecting tropical rainforests in regions like South East Asia.
Researchers reconstructed a massive tectonic plate from fragments found in mountain belts around the world. They discovered that the plate, named Pontus, existed for at least 150 million years and had a significant impact on Earth's geological history.
Researchers have discovered a new species of large foraminifer with porcelain shells from the Ryukyu Islands, expanding our understanding of coral reef biodiversity. The species, Borelis matsudai, is found in the southern and central islands, marking a significant biogeographical milestone.
Researchers have discovered fossils of a group of spurges in Argentina that date back 52 million years, suggesting these plants migrated from South America to Asia and beyond. The findings provide the first direct fossil evidence of spurges in Gondwanan South America, contradicting previous assumptions about their Asian origins.
A recent NTU Singapore study reconstructed the history of The Sundaland using paleogeography and population genetics to show that rapid sea-level rise drove early settlers to migrate, increasing genetic diversity. This finding provides insight into how climate change can profoundly impact human populations.
A 550-million-year-old fossil of Dickinsonia was discovered in India, but it turned out to be a beehive. The correction puts the geologic and life history of India back into contention, with the rocks potentially being one billion years old.
A new study has uncovered a nearly complete specimen of the ancient 'marine crocodile', Turnersuchus hingleyae, from the Early Jurassic period in Dorset, UK. The find provides crucial insights into thalattosuchian evolution and origin, suggesting that these creatures likely emerged around 15 million years earlier than previously thought.
Researchers used pollen records from four montane conifers to estimate past elevation of northern Tibet Plateau, revealing rapid uplift during the Middle to Late Miocene epochs. The study supports prevailing theoretical models of Tibet Plateau formation and highlights its impact on atmospheric water vapor transport and rainfall patterns.
A joint research team reconstructed the mid-range paleoelevation sequences of the northeastern Tibet Plateau since the middle Miocene. The study reveals that the region underwent strong uplift about 11 to 7 Ma, exerting significant environmental effects. This uplift had a profound impact on climate and biodiversity in the region.
The discovery of Balkanatolia reveals a unique fauna that enabled Asian mammals to colonize Western Europe 34 million years ago. A new fossil deposit in Turkey dated 38-35 million years ago supports this finding, shedding light on the evolution of mammals.
A study published in Science Advances reveals that felsic volcanism in South China drove the end-Permian mass extinction, with extreme elemental copper enrichment and light isotopic compositions indicating large-scale eruptions near the studied outcrops. This finding strengthens the case against the Siberian Traps as the sole trigger f...
The world's largest ammonite species, Parapuzosia seppenradensis, reached diameters of 1.5-1.8 meters around 80 million years ago. This evolution likely helped the species evade predation and survive in its environment.
A new fossil discovery in Panama's Los Boquerones town has revealed an ancient cashew relative with a lineage dating back over 30 million years. The find supports the hypothesis of tropical species migrating from Eurasia to North America during warmer climate periods.
Researchers have discovered remains of the hazel dormouse in the Lezetxiki cave site on the Iberian Peninsula, dating back to the Upper Pleistocene period. The find confirms that the species had a wider distribution than previously thought, with Lezetxiki being the southernmost point in Europe where dormouse remains have been found.
Researchers found fossils dating back 446-444 million years, helping reconstruct the Cordillera Bética's palaeogeography. The discovery also sheds light on the tectonic history and geological history of the region.