(Portland, Ore.) August 28, 2017 - Portland State researchers studying centuries-old trees in South America have found a tight correlation ...

Credit: Kent Nishimura Margaret McFall-Ngai, professor and director of the Pacific Biosciences Research Center, School of Ocean and Earth Science ...

Credit: The IVF image is a freely usable public domain image with no copyright or acknowledgment required. Researchers at the ...

Credit: University of Pennsylvania Bone marrow contains hematopoetic stem cells, the precursors to every blood cell type. These cells spring ...

Credit: Worcester Polytechnic Institute (WPI) Worcester, Mass. - While cars powered by hydrogen fuel cells offer clear advantages over the ...

More than seven years after the Deepwater Horizon drilling rig exploded, sending up to 900,000 tons of oil and natural ...

Credit: University of Maryland COLLEGE PARK, Md. - A team of seven University of Maryland A. James Clark School of ...

CORVALLIS, Ore. - Chesapeake Bay, the largest estuary in the United States and one of the largest in the world, ...

Credit: Susannah M. Hamilton and Tom Ulrich, Broad Communications Last year Broad researchers described a single-nucleus RNA sequencing method called ...

Credit: Anna Weiss The Great Barrier Reef, and most other large reefs around the world, owe their bulk in large ...

More than one-and-a-half years after implantation, researchers at University of California San Diego School of Medicine and the San Diego ...

Credit: Kevin Krajick/Lamont-Doherty Earth Observatory Over the next few decades, global warming-related rises in winter temperatures could significantly extend the ...

Credit: USC Stevens Neuroimaging and Informatics Institute White women whose genetic makeup puts them at higher risk for Alzheimer's disease ...

(Helmholtz Zentrum München - German Research Center for Environmental Health) Retrotransposons are repetitive elements that form almost half of the ...

Young adults have a natural sleep requirement of about 9 hours a day on average, older adults 7.5 hours. Many ...

Credit: Turku PET Centre Finnish researchers have revealed how eating stimulates brain's endogenous opioid system to signal pleasure and satiety. ...

Credit: © 2016 Anna Roik Tiny plant cells, known as dinoflagellates, that live within coral tissue can help to regulate ...

Credit: Sue Nichols, Michigan State University Center for Systems Integration and Sustainability Things aren't all black and white for giant ...

Credit: Emilia Capogna and S?nke Hardersen Hermit beetles (Osmoderma eremita) are considered at risk, but in order to be effectively ...

Credit: Harvard SEAS Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences have developed a simple ...