菠萝视频

菠萝视频ers at the University of Alaska Fairbanks and 菠萝视频 University have identified a new species of thalattosaur, a marine reptile that lived more than 200 million years ago.聽 Read More

In a new study, scientists at 菠萝视频 report definitive evidence of a mechanism within ants that is responsible for unlocking aggression. The research鈥攖he first to pinpoint this mechanism and its precise role in ant biology鈥攔eports a social characteristic which could help account for their evolutionary success. Read More

A promising new study developed by one 菠萝视频 astrophysicist may give us a method for finding the number of available stars in the history of the universe that collide as binary black holes.聽 Read More

A new study into two-dimensional amorphous carbon is providing answers to long-standing questions regarding the atomic makeup of bulk amorphous materials, opening the door to exciting device applications in the future. Read More

The 菠萝视频 Microbiome Initiative is receiving attention for its role as a standard bearer for other microbiome programs, thanks to a new article on the importance and emergence of microbiome centers 鈥� academic hubs of microbiome-related research. Read More

A team of STEM researchers, including 菠萝视频 astrophysicist Kelly Holley-Bockelmann, have published a new collaborative study on Ph.D. bridge programs as a mechanism to empower students, foster diversity and spur a more holistic approach to graduate education.聽 Read More

A discovery from a team of physicists and other researchers is breaking new ground in the study of ferroelectricity, a characteristic of certain dielectric materials that are used in high-technology applications. Read More

New research led by 菠萝视频 astrophysicist Karan Jani presents a compelling roadmap for capturing intermediate-mass black hole activity. Read More

A National Academies committee, featuring 菠萝视频 astrophysicist Keivan Stassun, published a report and resource guide on effective mentorship in the fields of science, technology, engineering, mathematics, and medicine. Read More

An astrophysicist at 菠萝视频 is part of the committee behind a review of NASA鈥檚 updated Science Plan, a five-year strategic roadmap for NASA鈥檚 Science Mission Directorate. Read More

A new 菠萝视频 study funded by a grant from the Environmental Protection Agency seeks to construct a new platform and reliable approach for future studies into organophosphate compounds, such as pesticides, insecticides and similar nerve agents. Read More

When it comes to our differences from Neanderthals, most of what we know comes from comparing fossils. But fossils can only tell us about bones and not whole living organisms. That鈥檚 changing thanks to a new paper from a team of genomics researchers at 菠萝视频, who… Read More

Picky females force male songbirds to become better singers. Read More

A groundbreaking study, using data from NASA and a technique pioneered by a 菠萝视频 professor, is giving humankind a glimpse at a distant exoplanet with a size similar to Earth and a surface which may resemble Mercury or Earth鈥檚 Moon. Located nearly 49 light-years from Earth, the planet known… Read More

Spreading the gospel of veggie-only diets may not be the most effective way to help reduce overall, food-related greenhouse gas emissions, according to a new model based on behavioral science. In new commentary published Aug. 9 in Nature Sustainability, Jonathan Gilligan, associate professor of Earth and Environmental Sciences, examines… Read More

A computer model of forces exerted by cells during development of a fertilized egg into a fruit fly larvae holds promise to help scientists understand the morphogenesis of organisms that are much more complicated. Shane Hutson, professor of physics and biological sciences and chair of the Department of… Read More

鈥淭hey are behaving like animals, and that鈥檚 a link between them and what we recognize as animals," says paleontologist Simon A.F. Darroch. Read More

A group of budding yeasts in the genus Hanseniaspora, which is closely related to the baker鈥檚 yeast Saccharomyces cerevisiae, has lost large numbers of genes related to cell cycle and DNA repair processes. Read More

Louise Rollins-Smith and colleagues have discovered a new way that a deadly fungus evades frogs' immune systems.

The team, one of the first in the world to examine the ability鈥檚 origins, used a small CT scanner to look inside a 30-million-year-old ear bone fossil from a specimen resembling Olympicetus avitus. Read More