The Webb telescope found that a far-off little red dot is the oldest known black hole, shrouded by gas that could help explain the ruby color.

A Kenyan site shows early hominids transported stone 13 kilometers for toolmaking as early as 2.6 million years ago.

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Women face a small rise in fracture risk within 10 years of stopping therapy, suggesting the need for additional monitoring.

Maya Ajmera, President & CEO of Society for Science and Executive Publisher of Science News, chatted with Eric Sporkin. Sporkin is an alumnus of the 2007 International Science and Engineering Fair ...

The invasive spotted lanternfly has spread to 17 states and can threaten vineyards. But bats, fungi, dogs and even trees may help control them.

Analysis of the hair used in a knotted device reveals the owner’s simple diet. That suggests commoners, not just the elite, kept records in Inca society.

In The Martians, journalist David Baron recounts scientific and public debate over purported intelligent life on the Red Planet.

Sea silk, once spun from endangered clams, may make a comeback — thanks to discarded fibers from a farmed species. The find could sustainably revive a fading art.

Flu viruses often enter the body through mucous tissue in the nose. Researchers are developing new ways to protect such areas.

A warming climate is behind growing floods of glacier meltwater in Alaska’s capital. Scientists say it’s the new normal.

Aerosols, small particles in the atmosphere like salt and dust, may offset a third of human-caused climate warming, though their influence is fading.