A nested series of dusty spirals is captured swirling around a mighty triple star system containing two of the rarest stars ...

A comet hurtling through the solar system from interstellar space is exactly what it appears to be, NASA officials said ...

NASA's James Webb Space Telescope has delivered a first of its kind: a crisp mid-infrared image of a system of four ...

The James Webb Telescope is reshaping our understanding of distant worlds, revealing exoplanet atmospheres, potential ...

James Webb’s newest images of Neptune have exposed structures no telescope has ever recorded. Sharp infrared scans show cloud ...

The universe has a knack for throwing curveballs at astronomers. Just when scientists think they’ve got cosmic mechanics ...