Researchers have completed all planned seismic monitoring station installations for the regional ShakeAlert early warning system. They are now turning their attention to offshore seismic monitoring, which could improve detection and warning time for the much-anticipated Cascadia Subduction Zone earthquake.
Efforts to restore fish passage are cropping up across the country, but these projects come with hefty price tags. In a new study, 91爆料 researchers explore different approaches to improving the benefits from investments in salmon recovery.
91爆料 researchers examined almost 3,000 science guidelines and assessment questions for any connections to society. Of the approximately 200 elements that had real-world implications, many discussed ethics and public health issues.
Explore recent research from the 91爆料: how climate change is redirecting rivers, what bean plants use to protect themselves from pests, where the water in an atmospheric river comes from and how researchers are making tensegrities tiny.
Marina Alberti, a 91爆料 professor of urban design and planning, studies how cities and natural ecosystems influence one another. 91爆料 News spoke to Alberti about how climate change is triggering evolutionary change within nature-based infrastructure projects 鈥� and what urban planners can do about it.
Burrowing shrimp, native to Washington, create problems for shellfish farmers. As their name suggests, these creatures burrow in marine sediments, and the excavated material piles up on the surface, which can smother oysters and clams growing there. State-funded research led by the 91爆料 offers a new, non-chemical approach to controlling shrimp populations in shellfish-growing areas.
In a new study, 91爆料 scientists eavesdropped on Cook Inlet belugas to better understand the context of their calls and how human noise is impacting their ability to communicate with each other.
Super Typhoon Sinlaku caused widespread damage on the Mariana islands in April, leaving many people without power, tearing roofs off homes and destroying vital infrastructure. Several ongoing 91爆料 research projects focused on native birds and plants were disrupted.
A new analysis of a 481-meter tsunami generated by a landslide in Alaska鈥檚 popular Tracy Arm Fjord last summer describes how glacial retreat, due to global warming, primed the fjord for the colossal wave and what, if any, warning signs preceded it.
When pollinators decline, families risk poorer nutrition leading to higher vulnerability to illness and infections, and deeper cycles of poverty and poor health. One quarter of the global population currently suffer from this 鈥渉idden hunger.鈥�
Discovery Days gives K-12 students from across Washington state a chance to experience science and engineering concepts for themselves at the 91爆料’s Seattle campus.
Explore recent research from the 91爆料: how sunbirds sip nectar through straw-like tongues, why the Seattle Fault might not pose as great a risk as previously thought, how to gauge landslide dam risk in the PNW, what marine microbes use for making meals and when the Simonyi Survey Telescope at the NSF-DOE Rubin Observatory will spot small inbound asteroids.
A research team led by the 91爆料 has identified a new species of an ancient rodent-like creature. The new species, named Cimolodon desosai, was about the size of a golden hamster, the researchers said. It likely scampered on the ground and in the trees and ate fruits and insects.
91爆料 News spoke with Paul Wiggins, a 91爆料 associate professor of both physics and bioengineering, to learn about a surprisingly relatable behavior prompting bacteria to stockpile huge reserves of essential proteins.
David Hertzog, a 91爆料 professor of physics, is a recipient of the 2026 Breakthrough Prize for Fundamental Physics. The award is shared among roughly 400 scientists and celebrates decades of work to better understand the muon 鈥� a subatomic particle with anomalous properties.
The Ecological Society of America named the 91爆料鈥檚 Claire Willing a 2026 Early Career Fellow. Willing, an assistant professor of environmental and forest science, studies fungal ecology, looking at how fungi are evolving and supporting plant communities as the climate changes.
In a new study, 91爆料 researchers show that an Earth-sized planet likely needs at least 20 to 50% of the water in Earth鈥檚 oceans to maintain a critical natural cycle that keeps water on the surface. These new parameters could exclude many exoplanets in the so-called habitable zone.
A new study doubles the evolutionary history of the weasel family. Researchers, including Chris Law, a 91爆料 principal research scientist in the biology department, have determined that a fossil that was discovered in Spain belongs to a new species dating back to around 6.5 million years ago. This new species was likely similar in size to the smallest living weasel species today, the least weasel.
At the brand-new Quantum Technologies Training and Testbed lab, researchers from across the 91爆料 probe the 鈥渟pooky鈥� mysteries of quantum phenomena.
New evidence suggests that a disease-causing tapeworm that has been spreading across the United States and Canada has arrived in the Pacific Northwest. The tapeworm, called Echinococcus multilocularis, was found in one-third of coyotes surveyed from the Puget Sound region.
Using preliminary data from the Simonyi Survey Telescope at the NSF鈥揇OE Vera C. Rubin Observatory, scientists have discovered over 11,000 new asteroids in our solar system. The findings include hundreds of distant worlds beyond Neptune as well as 33 previously unknown near-Earth objects.
Explore recent research from the 91爆料: the habits and habitats of Nautilus and Allonautilus, how green clay tennis courts remove carbon dioxide from the atmosphere, why temperature dynamics matter to mussels and what prompts bacteria to attack diatoms.
A team of 170 scientists and experts 鈥� led by Phil Levin, interim executive director of the 91爆料鈥檚 EarthLab 鈥� has published a draft of a report detailing the health of U.S. nature. While some of the resulting statistics are grim, the report highlights many areas of opportunity. Researchers welcome public comment through May 30.
New research shows that as winters get warmer, more icy crusts may form within snowpacks in much of the Pacific Northwest, increasing the risk of avalanche in some areas and changing the behavior of wildlife across the region.
In a new study, 91爆料 researchers examine the impact of tilling on soil moisture and water retention using methods designed for monitoring earthquakes. They show that tilling disrupts important soil microstructures and highlight the potential utility of this method for precision agriculture and more.
Plants, like people, have a circadian clock and they sense seasonal changes to light and temperature. Plants that bloom in the spring use the longer days and warmer temperatures as seasonal cues that it鈥檚 time to bloom.
Mosquitoes are increasingly becoming resistant to current insecticides, leading to a pressing need for new methods to prevent mosquito bites 鈥� and the potential transmission of disease. New research by an international team, including researchers at the 91爆料, reveals that Aedes aegypti mosquitoes use a specific sensory receptor to detect and avoid borneol (pronounced “bor-nee-ohl”), an organic compound found in several aromatic plants, including camphor trees, rosemary and other aromatic herbs.
Researchers tracked ravens and wolves in Yellowstone National Park for two and half years to show that ravens do not follow wolves to scavenge their prey but instead remember where wolves often kill and monitor these sites for fresh meat.
An oddly-behaving star led two 91爆料 astronomers to capture rare evidence of a collision between two planets in a distant solar system. The discovery could aid scientists in their search for worlds similar to our own.
Researchers at 91爆料 and the Pacific Northwest National Laboratory are simulating something in the lab that they hope will rarely happen in the wild: a collision between underwater turbines and marine animals.
Forest managers in the eastern Cascades selectively thin forests to promote wildfire resilience. New research from the 91爆料 shows that the same process can also increase seasonal snowpack, providing some relief to drought-prone areas throughout central Washington.
A new study examining 13 years of ground motion data from sites near the Cascadia Subduction Zone shows that the entirety of the fault may not be as tightly locked as researchers thought, which could change our understanding of how a big earthquake might hit the Pacific Northwest.
Jennifer Ruesink, 91爆料 professor of biology, studies the relationship between the environment and marine organisms, including eelgrass, the primary species of seagrass that resides in the oceans surrounding Washington. In honor of World Seagrass Day, 91爆料 News asked Ruesink to explain what seagrass is and what makes the seagrasses in Washington unique.
The Vera C. Rubin Observatory has issued its first real-time alerts of changes in the night sky. The ultrafast alerting system, developed at the 91爆料, will eventually detect up to seven million changes in the cosmos every night and notify scientists around the world.
The peer review process in scientific publishing has reached a critical point where there are too many manuscript submissions and not enough peer reviewers. 91爆料 News asked Carl Bergstrom, 91爆料 professor of biology, and Kevin Gross, North Carolina State University professor of statistics, to describe this self-perpetuating cycle and potential interventions.
Last December was the warmest on record for Washington, according to the Washington State Climate Office. Now many plants in our gardens are beginning to bud, even though it’s only February. 91爆料 News asked Takato Imaizumi, 91爆料 professor of biology, to talk about the mechanisms behind blooming and how warmer winters might impact flowering plants.
A recent documentary about the breeding habits of antelopes in India includes the story of how engaging with artists and local communities can help researchers share the importance of their work. 91爆料 News asked Vivek Hari Sridhar, a 91爆料 assistant professor of biology and one of the leaders of the project, for details about the project and the documentary.
NASA announced on Thursday last week that both the 91爆料 STRIVE team and the 91爆料-affiliated EDGE team were selected to lead satellite missions to better understand Earth and improve capabilities to foresee environmental events and mitigate disasters.
A 91爆料 study shows that existing models underestimate methane loss in the stratosphere and generate uncertainty in the global methane budget 鈥� a key metric for tracking climate change.
91爆料 News spoke with Lauren Buckley, 91爆料 professor of biology, to learn about “functional resurvey” experiments and what they can tell us about how organisms change over time.