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NASA's Nancy Grace Roman Space Telescope team now is targeting as soon as early September 2026 for launch, ahead of the agency's commitment to flight no later than May 2027.

Canyons in eastern Utah will churn this spring with huge volumes of water—as much as 50,000 toilets flushing constantly at the same time—in a desperate attempt to maintain electricity generation for thousands of homes across ...

A routine heart scan might soon do more than just check for clogged arteries; it could act as a crystal ball for your cardiac health. Researchers at Kumamoto University have revealed that by combining two specific markers ...

Flu shots will no longer be required for every U.S. service member.

Some 254 million people live with a chronic hepatitis B (HBV) infection that is often asymptomatic for decades, only to emerge in an advanced stage of disease that turns to fatal cirrhosis or liver cancer in nearly a million ...

For decades, technology in schools meant desktop computers and basic digital instruction. Today, more immersive tools are beginning to reach children, changing how they interact with information and their surroundings. As ...

For many years, a dominant view in neuroscience was that neurons in the inferotemporal (IT) cortex—a critical center in the brain for the recognition of objects—represent the world through fixed tuning functions. Doris Tsao ...

Chickens and eggs are among the most common foods on modern Korean tables. Understanding their history can enrich our understanding of Korean food culture, agriculture, and animal domestication. It has been widely assumed ...

Wanted: a cheap, multipotent treatment for viral infections. Must be able to handle new or unfamiliar strains, or (even better) a broad range of viruses—whatever comes along, in other words. Must be impervious to viral attempts ...

Every day, thousands of people worldwide suffer a heart attack, often leading to lasting damage to the heart muscle. Recent research from the University of Oslo suggests that targeting inflammation in the body helps protect ...

Paxlovid (nirmatrelvir-ritonavir) does not reduce hospital admissions or deaths in vaccinated adults at higher risk of severe COVID-19, despite helping them recover faster, according to results from two national trials published ...

Treatment with GMRx2, a single pill combination of three low-dose blood pressure medicines, significantly reduced the risk of another stroke in patients with intracerebral hemorrhage and high blood pressure. Results from ...