|
|
|
Ancient lungfish fossils refine early vertebrate story
Sydney, Australia (SPX) Feb 04, 2026 New research from Australian and Chinese scientists is filling key gaps in the evolutionary story of some of the oldest fishes on Earth, including early lungfishes closely related to land vertebrates. In two separate studies, researchers have re-examined fossil material from the Late Devonian Gogo Formation in Western Australia and described a new lungfish species from 410 million-year-old rocks in Yunnan, South China, providing new insights into how early lobe-finned fishes diversified around the ... read more |
 |
Juvenile sauropods fed a hungry Late Jurassic predator guildLondon, UK (SPX) Feb 02, 2026 Babies and very young sauropods, the long necked and long tailed plant eaters that would become the largest land animals in history, were a key food sustaining predators in the Late Jurassic accordi ... more 
'Extraordinary' trove of ancient species found in China quarryParis, France (AFP) Jan 28, 2026 Almost a hundred new animal species that survived a mass extinction event half a billion years ago have been discovered in a small quarry in China, scientists revealed Wednesday. ... more 
Ancient nitrogen enzyme study illuminates early Earth conditions and life detectionLos Angeles CA (SPX) Jan 26, 2026 By resurrecting a 3.2 billion year old enzyme and testing it inside living microbes, researchers have opened a new experimental window on early Earth and how to recognize signs of life on other worl ... more 
Cosmic krypton timestamps reveal Australia landscape evolution and resourcesSydney, Australia (SPX) Jan 14, 2026 Curtin University researchers have unveiled a new way to read the ancient history of Australian landscapes using tiny zircon grains that act as a cosmic clock for erosion and sediment storage. ... more |
|
|
|
|
|
|
|
Pterosaur brains evolved pathways to flight different from birdsLos Angeles CA (SPX) Nov 27, 2025 New research reveals that pterosaurs developed their neurological capabilities for flight independently from birds. An international team studied the fossilized brain structures of ancient flying re ... more 
Ancient giant shark fossils reveal early mega-predator dominance in Australian seasBerlin, Germany (SPX) Nov 25, 2025 Researchers have identified fossils of a gigantic lamniform shark that lived off northern Australia 115 million years ago. This predator achieved massive body size much earlier in shark evolutionary ... more 
Drilling deep to study the oxygenation of EarthWashington DC (SPX) Nov 24, 2025 Some 2.3 to 2.4 billion years ago, Earth underwent a monumental transformation that forever altered the planet's course. Cyanobacteria evolved a new kind of photosynthesis that unleashed tremendous ... more 
Ancient Arctic sediments revise understanding of wildfires in the Early TriassicBerlin, Germany (SPX) Nov 18, 2025 Researchers have identified new evidence of ancient wildfires that alters established views on the Early Triassic epoch. An international consortium, including Heriot-Watt University in Scotland, fo ... more 
Half-billion-year-old parasite still threatens shellfishRiverside, CA (SPX) Nov 07, 2025 A new study has unexpectedly discovered that a common parasite of modern oysters actually started infecting bivalves hundreds of millions of years before the dinosaurs went extinct. The resear ... more |
|
Ancient mantle revealed by 3.7-billion-year-old rocks in Australia
Sydney, Australia (SPX) Nov 06, 2025 Researchers at the University of Western Australia, along with colleagues from the University of Bristol, the Geological Survey of Western Australia, and Curtin University, examined feldspar crystals from anorthosite rocks found in the Murchison region of Western Australia. These rocks, dated at 3.7 billion years old, are confirmed to be the oldest on the Australian continent and among the earliest on Earth. Lead author Matilda Boyce said the scarcity of ancient rocks makes determination of early ... read more 
Dinosaurs Thrived in New Mexico Up to Catastrophic End Cretaceous ImpactLos Angeles CA (SPX) Oct 27, 2025 New radiometric dating from a contested fossil site in New Mexico has established that dinosaurs remained both abundant and regionally varied right up until the Cretaceous asteroid impact sixty six ... more |
|
|
|
Planetary modeling reveals Jupiter's rapid early growth shaped Earth's formation zoneLos Angeles CA (SPX) Oct 27, 2025 Researchers from Rice University have demonstrated that Jupiter's initial expansion played a pivotal role in organizing the developing solar system. Using advanced hydrodynamic and dust-evolution si ... more 
Evidence suggests ancient Australians valued fossils rather than causing megafauna extinctionSydney, Australia (SPX) Oct 23, 2025 New research led by palaeontologists from UNSW Sydney undermines the long-held view that Indigenous Australians hunted the nation's giant prehistoric animals, instead presenting evidence that they m ... more 
Ancient sea creatures may have navigated using Earth's magnetic fieldBerlin, Germany (SPX) Oct 21, 2025 Some of the earliest marine organisms may have possessed a natural compass that helped them find their way through ancient oceans, according to a new study led by researchers from the Helmholtz Cent ... more 
Nickel and urea hints reshape story of early Earth oxygen riseTokyo, Japan (SPX) Oct 10, 2025 The appearance of oxygen in Earth's atmosphere was a turning point in the history of our planet, forever transforming the environment and setting the stage for complex life. This event, known as the ... more 
USF study: Ancient plankton hint at steadier future for ocean lifeSt.Petersburg, FL (SPX) Oct 13, 2025 A team of scientists has uncovered a rare isotope in microscopic fossils, offering fresh evidence that ocean ecosystems may be more resilient than once feared. In a new study co-led by Patrick ... more |
|
|
| Buy Advertising | Media Advertising Kit | Editorial & Other Enquiries | Privacy statement |
| The content herein, unless otherwise known to be public domain, are Copyright 1995-2020 - Space Media Network. All websites are published in Australia and are solely subject to Australian law and governed by Fair Use principals for news reporting and research purposes. AFP, UPI and IANS news wire stories are copyright Agence France-Presse, United Press International and Indo-Asia News Service. ESA news reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. Advertising does not imply endorsement, agreement or approval of any opinions, statements or information provided by Space Media Network on any Web page published or hosted by Space Media Network. Privacy Statement |
