Researchers in Japan built a miniature human brain circuit using fused stem-cell–derived organoids, allowing them to watch ...

Researchers have reconstructed ancient herpesvirus genomes from Iron Age and medieval Europeans, revealing that HHV-6 has ...

Earthquakes happen daily, sometimes with devastating consequences, yet predicting them remains out of reach. What scientists ...

Scientists have discovered that wildfires release far more air-polluting gases than previously estimated. Many of these ...

Bariatric surgery far outperformed GLP-1 weight loss drugs in a new real-world comparison of more than 50,000 patients. Two ...

Researchers have developed a magnetic nanomaterial that can kill bone cancer cells and support bone regeneration at the same ...

A distant pulsar’s radio signal flickers as it passes through space, much like stars twinkle in Earth’s atmosphere. By ...

Teens who sleep in on weekends may be giving their mental health a boost. A new study found that young people who made up for ...

Researchers discovered that a poison frog species described decades ago was based on a mix-up involving the wrong museum ...

Living cells pay a hidden energy price not just to run chemical reactions, but to keep them on track and block all the ...

A familiar mouth bacterium best known for causing cavities may also be quietly influencing the brain. Scientists found that ...

Scientists have created a new way to watch plants breathe—live and in high definition—while tracking exactly how much carbon ...