1+ day, 6+ hour ago   (500+ words) Professor Zeresenay Alemseged demonstrates how the fragments of the newly discovered mandible specimen fit together. Top: Multiple views of MLP-3000-1, the newly discovered Paranthropus partial left mandible and molar crown. Bottom: MLP-3000-1 in side-by-side comparison with mandible fossils from other…...

1+ mon, 2+ week ago   (512+ words) Newswise " Dec. 2, 2025" A rare and critically endangered Wollemi pine - fondly nicknamed "Wally" - has taken root in the CU Boulder Department of Ecology and Evolutionary Biology (EBIO) greenhouse thanks to a generous donation from two plant-loving CU Boulder alumni. Wally may…...

2+ mon, 1+ week ago   (616+ words) Newswise " COLUMBUS, Ohio " Fish species living in the deep sea feature a surprisingly large range of body shapes that evolved in different ways and at different rates depending on where the fishes live in the ocean, new research shows." Overall,…...

2+ mon, 2+ week ago   (400+ words) A pack of Nanotyrannus brazenly attacks a juvenile T. rex. Using growth rings, spinal fusion data and developmental anatomy, the research team demonstrated that the specimen was around 20 years old and physically mature when it died. Its skeletal features " including larger…...

2+ mon, 2+ week ago   (432+ words) Jason W. Ricketts, Ph.D., associate professor in The University of Texas at El Paso's Department of Earth, Environmental and Resource Sciences, discovered fossils " identified as belonging to the dinosaur Tenontosaurus " while conducting unrelated fieldwork at Indio Mountains Research Station, a UTEP-owned…...

2+ mon, 3+ week ago   (913+ words) This video graphic demonstrates various modes of how saguaro move and sway. Newswise " Towering structures must be able to bend and sway when subjected to the forces of wind and ground movement, or they will topple, whether it's a building,…...

2+ mon, 4+ week ago   (606+ words) From field puzzle to full profile "This is a mask, a template, a clay layer so thin you could blow it away," Sereno said. "It was attracted to the outside of the carcass in a fluke event of preservation." "I…...

3+ mon, 8+ hour ago   (579+ words) The American Chemical Society (ACS) is a nonprofit organization founded in 1876 and chartered by the U.S. Congress. ACS is committed to improving all lives through the transforming power of chemistry. Its mission is to advance scientific knowledge, empower a global community…...

3+ mon, 6+ day ago   (486+ words) All fish have tiny mineral structures in their inner ears called otoliths."These structures store a fish's entire life story in the form of growth rings " like the annual rings of a tree. They can tell us about age, growth…...

3+ mon, 6+ day ago   (525+ words) The skull and internal cavity of Citipati osmolskae, an oviraptorosaur dinosaur that lived approximately 75 million years ago. The blue region is a digital cast of the cranial cavity where the brain was located during life, yellow indicates cranial nerves, and…...