An exoplanetary system about 116 light-years from Earth could flip the script on how planets form, according to researchers who discovered it using telescopes from NASA and the European Space Agency, ...

Every emergency department is built on a promise to be ready for whoever walks through the door. Yet when the patient is a child, national data suggests most are not. A 2024 study published in JAMA ...

Astronomers have reported observations of a rare star system consisting of one star orbiting a system of three more tightly bound stars. This quadruple star system is described in a new study, ...