As missions like Kepler and TESS discovered more rocky exoplanets in recent years, scientists looked forward to the launch of ...

In the space close to the icy planet, outside its ephemeral rings, JWST snapped a tiny object that no one had ever seen ...

Using the powerful James Webb Space Telescope, scientists have spotted a moon nestled near Uranus’s rings that’s so small you ...

Astronomers using the James Webb telescope alongside Canada's CHIME telescope have pinpointed the origin of one of the ...

JWST has spotted the 29th moon of Uranus, finding an object that’s probably the size of a small city 2.7 billion kilometers ...

New data from the James Webb telescope suggests that Bennu and Ryugu — two asteroids recently visited by sample-return ...

A team led by scientists at the Southwest Research Institute (SwRI) in Colorado made 10 different 40-minute exposures of ...

Using NASA’s James Webb Space Telescope (JWST), scientists have discovered a tiny, previously unknown moon orbiting Uranus ...

For now, the tiny new moon has a clunky name, but if it passes peer review, they might call it something better.

This splash of paint on the canvas of space is the planetary nebula NGC 6072, the dying embers of a ruined star that has ...

New JWST observations of the Phoenix Cluster of galaxies support a theory about star formation that other clusters challenge.