BRUSSELS (AP) — European Union leaders are gathering for emergency talks on Thursday to chart a new course in transatlantic relations after a tumultuous two weeks dominated by U.S. President Donald ...

A planned U.S.-funded study of a hepatitis B vaccine drew widespread condemnation from researchers. Now the host country says it cannot proceed.

CHLA achieved the nation's best pediatric liver transplant outcomes for the second year in a row. Read about the hospital's ...

Nor'easters can be classified into two categories, Miller Type-A and Miller Type-B, depending on their point of origin, and the type helps determine who experiences winter weather from the storm.

A sizzling exoplanet caught by the James Webb Space Telescope is shedding its atmosphere and leaving behind two gigantic helium tails.

Vitamin B12 is long understood as a vital nutrient required for red blood cell formation and nerve function, but a new ...

Credit: Allison Cusick Scientists from UC San Diego’s Scripps Institution of Oceanography and the Scripps Polar Center are at ...

One standout episode of It's Always Sunny In Philadelphia came from an unexpected pair of writers whose usual work lives far ...

Flu season in the U.S. is particularly bad this year, and a new branch of the flu family tree may be to blame. If it feels ...

Ultraviolet-B (UV-B) semiconductor lasers are highly sought for medical, biotechnology, and precision manufacturing applications; however, previous UV-B laser diodes were limited to pulsed operation ...

A controversial hepatitis B vaccine safety trial will go on as planned in Africa, amid concerns over its ethics and design from medical experts. In December 2025 the U.S. Centers for Disease Control ...

From the paddy fields of India to supermarket shelves, Tilda is fine-tuning an environmental strategy that has appeal across ...