As North Carolina continues decarbonizing its energy supply, giant batteries are one tool for keeping the lights on when the sun isn’t shining and the wind stops blowing. Duke Energy has brought a 50-megawatt battery online at the site of the former Allen coal plant in Gaston County.

Four people from NASA's Crew-11 mission splashed down off San Diego, successfully completing five months aboard the International Space Station. The trip was cut short due to a medical issue.

Some safety experts want California to stop the cutting of quartz countertops saying it can't be done safely. Lawmakers, meanwhile, contemplate a ban on workers' lawsuits against quartz manufacturers.

Scientists calculate that last year was one of the three hottest on record, along with 2024 and 2023. The trend indicates that warming could be speeding up, climate monitoring teams reported.

A new report warns that AI poses a serious threat to children's cognitive development and emotional well-being.

In an unprecedented move, NASA is bringing an astronaut crew home early from the International Space Station because one astronaut has an undisclosed medical condition.

The fires affected millions of people in the region. It could take years to understand the health consequences, but ongoing research is helping to prepare people to weather the next fires more safely.

NPR's Juana Summers talks with Science correspondent Richard Stone about recent developments in the search for Leonardo da Vinci's DNA.

A new study analyzed the sleep patterns of jellyfish and sea anemones and found they share some sleep traits with humans. The research could provide insight into the origins and function of sleep.

Instead of assessing the value of saving human lives, the EPA will calculate only the cost to industry when setting pollution limits.