A newly identifiedplanetary system is forcing astronomers to rethink how worlds form and evolve, as a rocky planet appears ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

Scientists use a ghost laser beam to spot tiny flaws while keeping a free-electron laser stable for hours. For decades, ...

This article explores how autonomous science could speed up breakthroughs in medicine & materials, while raising urgent ...

Scientists say a nearby red dwarf star hosts a planetary lineup that looks like a mirror image of our own solar system, with rocky worlds bookending a pair of gas-rich planets. Around the star LHS ...

An emerging type of artificial intelligence, known as "agentic" AI, seems to do everything that biomedical scientists do—and ...

The Trump administration says it's returning U.S. science to a golden era. Critics say it's tarnished by political agendas.