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As Toronto hosts the 2026 FIFA World Cup, the city is welcoming large crowds, international visitors and volunteers into stadiums, transit hubs, fan spaces and public areas. For many people, the World Cup is about soccer, national pride and global celebration. But for host cities, it's also a public health event.
We often hear about glacier melting and predictions of what climate change could do. But very little is mentioned about the effects on ecosystems or the animals that call them home. To redress some of this imbalance, an international team of researchers set out to map this hidden biodiversity. Their findings are published in the Proceedings of the National Academy of Sciences.
In 2013, Chicago Public Schools closed 49 elementary schools—the largest mass public school closure in U.S. history at the time. A new study from researchers at the University of Chicago and the Johns Hopkins Bloomberg School of Public Health, published in Social Science & Medicine, shows that, in addition to limiting access to education, the school closures also led to increases in gun violence.
For most of a century, psychiatry has kept its disorders in separate rooms. Schizophrenia in one. Bipolar disorder in another. Autism somewhere down a different corridor entirely. The arrangement was orderly, and it organized clinics and insurance codes and the words that families carried home from the appointment. It was also, as anyone who ever sat with real patients understood, a little bit of a fiction at the edges. The diagnoses were tidy. The family histories were not.
A tropical butterfly has evolved an ingenious anti-aging strategy by delaying the aging process, enabling it to live far longer than its closest relatives, according to a new University of Bristol-led study published in Nature Communications. Found throughout the tropical rainforests of South and Central America, butterflies of the Heliconius tribe are among the longest-lived species ever recorded and could provide a new model for studying the biology of longevity.
The deadly Ebola outbreak in the DR Congo has yet to peak and could take a year to contain, the Red Cross warned Tuesday, amid mounting warnings of dangerous gaps in the response.
It's the time of year when parents are thinking of registering their children for kindergarten in September—a much-anticipated moment in the lives of many parents and their young ones.
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KSC SEB SIMOSIMO HomeBidders LibraryEventsNewsProcurement DocumentsSAM.gov source evaluation board (SEB) SIMO The Spaceport Infrastructure, Maintenance, and Operations (SIMO) contract is NASA Kennedy Space Center’s planned follow-on acquisition to the current Base Operations and Spaceport Services (BOSS) contract. SIMO will provide facility, infrastructure, utility, logistics, and technical support services across Kennedy Space Center and Cape Canaveral […] The post KSC-SEB-SIMO-Home appeared first on NASA Science.
Infant mortality in the U.S. dropped to a new all-time low in 2025, according to CDC data, though it still trails other similar nations.
In a strong El Niño winter, normally dry regions can suddenly drown in rain. NASA notes that "typically dry regions can experience nearly two times as much rain during a strong El Niño." Indeed, the blockbuster El Niños of 1982–83 and 1997–98 unleashed record-breaking California storms and unusually mild Northeast winters. These far-reaching effects—atmospheric "teleconnections" linking the tropics to North America—arise because Pacific warming steers the jet stream south and east.
The use of AI in health care is challenging because sensitive patient data is scattered across different systems, and its use requires strong privacy protection. The new concept developed in the international Secur-e-Health project combines secure data processing, careful consent practices and privacy-preserving AI tools to support both disease prevention and the monitoring of patient care.
Ebola virus disease is caused by infection with an orthobolavirus found primarily in sub-Saharan Africa and can be fatal in 50% of those infected, on average. Among those who survive the disease, it leaves behind its imprint on the brain even after recovery.
"What do dads do on Tuesdays?" This wasn't a rhetorical question when I posed it to my wife as our daughter's birth approached. Before my daughter was born, I had seen my father just once in the past 27 years. That's more than 1,400 Tuesdays. In fact, as a kid I hardly saw fathering any day of the week, save for on TV sitcoms; absent dads were prevalent within my family and among my peers.
NASA’s Center of Excellence for Collaborative Innovation (CoECI) assists in the use of crowdsourcing across the federal government. CoECI’s NASA Tournament Lab offers the contract capability to run external crowdsourced challenges on behalf of NASA and other agencies. Sponsored by the Administration for Strategic Preparedness and Response (ASPR), a division of the U.S. Department of […]