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Tech firms are racing to roll out advanced smartphones that use artificial intelligence to do everything from ordering food to composing messages with a simple voice command.

Federal housing assistance may help reduce young children's exposure to lead, according to a new study published in the journal Environmental Epidemiology.

Two nationally recognized scientists with decades of experience advising U.S. vaccine policy argue that it is a mistake to exclude well-designed observational studies when determining how well vaccines work year to year.

Rising energy prices in the U.S. reduce states' economic output, but they also prompt investments in more efficient equipment and technologies that partially offset those output losses over time, according to a new study ...

This composite of images taken by NASA's Psyche mission shows the crescent of Mars grow as the spacecraft approached the planet for a gravity assist from May 2 to May 15, 2026.

NASA researchers recently put a new wing design, long and thin with a lightweight structure, through a series of grueling tests to find its structural limits. What they found left them encouraged about the wing's potential, ...

Heavy, acrid wildfire smoke blanketed much of the eastern United States on Saturday, marring preparations for the weekend's highly anticipated World Cup final to be held in an open stadium in New Jersey.

Kimi K3, a new artificial intelligence program from a Chinese startup called Moonshot AI, stunned the U.S. tech industry on Friday, setting off fresh discussion over the China–U.S. rivalry to dominate AI.

Multiple sclerosis (MS) is a chronic autoimmune disorder that attacks the central nervous system. For years, Epstein-Barr virus (EBV) has been strongly linked to MS, as nearly every person diagnosed with the condition shows ...

The immune system, the body's defense network against infections and injuries, can sometimes become too active. In these cases, it can produce too many immune mediators, fragments of genetic material or proteins that regulate ...

Mosquitoes have posed a threat to human beings since time immemorial. They not only disturb sleep by their incessant buzzing but have also been carriers of deadly diseases. In combating the transmission of diseases via mosquitoes, ...

In a research lab at the University of Tokyo, scientists have developed a new kind of glue. It's incredibly strong and highly stretchable, yet it washes away completely with a little alcohol.