Skip to content

A study measuring the sleep patterns of students at the University of Washington found that students fell asleep later in the evening and woke up later in the morning during winter, when daylight hours on the UW’s Seattle campus are limited and the skies are notoriously overcast. Researchers believe the students’ natural circadian clocks were being “pushed back” or delayed in winter because they were not getting enough exposure during the day to natural light, and that getting more daytime light exposure can help reverse this.

In a study published Dec. 8 in Nature Astronomy, an international research team, led by Orsola De Marco of Macquarie University in Sydney, Australia, analyzed 10 highly detailed exposures taken by the JWST of the Southern Ring Nebula. Their calculations show the central star that ejected the expanding nebula gas was originally three times the mass of the sun, and that unseen companions shaped the nebula’s intricate features.

In one of the first studies to explore how COVID-19 specifically affects older infants, researchers from the University of Washington and at institutions at four other locations in the Western and Southern U.S. found that the number of infected people in a household was the factor most closely linked with the infant’s likelihood of being infected.

Dianne Xiao, a University of Washington assistant professor of chemistry, has been awarded a 2022 Packard Fellowship for Science and Engineering for her research on creating new materials to make chemical reactions that are compatible with renewable energy sources and raw materials.

A new study by researchers at the University of Washington shows that losing a particular group of endangered animals — those that eat fruit and help disperse the seeds of trees and other plants — could severely disrupt seed-dispersal networks in the Atlantic Forest, a shrinking stretch of tropical forest and critical biodiversity hotspot on the coast of Brazil.

The University of Washington has joined the Alliance for Therapies in Neuroscience (ATN), a long-term research partnership between academia and industry geared to transform the fight against brain diseases and disorders of the central nervous system. Launched in 2021 by the University of California, San Francisco, UC Berkeley, Genentech — a member of the Roche group — and Roche Holding AG, the ATN seeks to accelerate the development of new therapies for a broad range of brain and central nervous system conditions.

Global and Regional Studies, a new major in the University of Washington Jackson School of International Studies, offers more flexible course options, allows undergraduates focus on a particular geographic region and theme and provides more choices for the capstone experience.

1 in 5 adult female white-necked jacobin hummingbirds look like males. New research from the University of Washington shows that this is a rare case of “deceptive mimicry” within a species: Females with male-like plumage are trying to pass themselves off as males, and as a result receive a benefit in the form of reduced aggression from males.

A new study led by the University of Washington uses cellphone location data to estimate the number of visits to Black-owned restaurants in 20 U.S. cities during the first year of the pandemic. The study finds that despite the “Black-owned” labelling campaign launched by companies such as Yelp, the number of visits to Black-owned restaurants dropped off after an initial spike and was inconsistent around the country.

A new study projects the number of days with “dangerous” and “extremely dangerous” mixtures of heat and humidity by the end of this century. Even if global warming is limited to 2 degrees Celsius, results show that deadly heat waves will become much more common in the mid-latitudes, and many tropical regions will experience “dangerous” heat for about half the year.

Which group of mammals has the more “primitive” reproductive strategy — marsupials, with their short gestation periods, or humans and other placental mammals, which have long gestation periods? For decades, biologists viewed marsupial reproduction as “more primitive.” But University of Washington scientists have discovered that a third group of mammals, the long-extinct multituberculates, had a long gestation period like placental mammals. Since multituberculates split off from the rest of the mammalian lineage before placentals and marsupials had even evolved, these findings question the view that marsupials were “less advanced” than their placental cousins.

Through public events and exhibitions, connect with the UW community every week! Monsen Photography Lecture: Paul Mpagi Sepuya June 17, 6:00 – 7:00 PM | Henry Art Gallery The Henry Art Gallery is excited to welcome Paul Mpagi Sepuya as this year’s Monsen Photography Lecture speaker. This annual lecture brings key makers and thinkers in photographic practice to the Henry. Named after Drs. Elaine and Joseph Monsen, the series is designed to further knowledge about and appreciation for the art of…

The Burke Museum at the University of Washington in Seattle today announced it is one of six recipients of the 2022 National Medal for Museum and Library Service, the nation’s highest honor given to museums and libraries that make significant and exceptional contributions to their communities. The award is given by the Institute of Museum and Library Services, and the Burke Museum is the only institution in Washington to be selected.

Through public events and exhibitions, connect with the UW community every week! 2022 Awards of Excellence recipients  June 9, 3:30 – 5:30 PM | Meany Hall This year’s Awards of Excellence recipients are being recognized for achievements in teaching, mentoring, public service and staff support.  The winners will be honored from 3:30 to 5:30 p.m. on June 9 at the Meany Hall for the Performing Arts. The UW community and the general public are encouraged to attend. The program includes a one-hour ceremony hosted by…

A novel algorithm developed by University of Washington researchers to discover asteroids in the solar system has proved its mettle. The first candidate asteroids identified by the algorithm — known as Tracklet-less Heliocentric Orbit Recovery, or THOR — have been confirmed by the International Astronomical Union’s Minor Planet Center, according to a May 31 announcement by the B612 Foundation.

Through public events and exhibitions, connect with the UW community every week! DinoFest June 5, 10:00 AM – 5:00 PM | Burke Museum Put on your pith helmets and head to the home of Washington’s only dinosaur discovery for the Burke Museum’s annual festival of fossils. During this museum-wide event, hear about groundbreaking research from Burke and UW scientists; enjoy hundreds of specimens from the Burke’s collection; and celebrate all things fossilized with fossil digs, ancient animal identification, microfossil sorting,…