James Webb Space Telescope imagery of the Carina Nebula, Southern Ring Nebula and exoplanet WASP-96 b atmospheric data has ...

Such a dramatic cut to a flagship space telescope still in its prime will be felt across the mission's entire operations, ...

"It feels like something out of science fiction," said European Southern Observatory astrophysicist Julia Victoria Seidel.

NASA released full color James Webb Space Telescope images of the Carina Nebula, exoplanet WASP-96 b, Southern Ring Nebula, Stephan’s Quintet and SMACS 0723. Here's a preview of the 5 targets from ...

Learn more about the atmosphere of WASP-121b, or Tylos, whose winds are layered like no other planet’s.

Astronomers have discovered a powerful jet stream raging through the atmosphere of an ultra-hot Jupiter exoplanet ravaged by ...

Researchers have peered into the atmosphere of planet WASP-121b and found its climate is stranger than anyone imagined.

Astronomers have peered through the atmosphere of a planet beyond the solar system, mapping its 3D structure for the first ...

Astronomers have peered through the atmosphere of a planet beyond the Solar System, mapping its 3D structure for the first time. By combining all four telescope units of the European Southern ...

Engaging articles, breathtaking images and expert knowledge Issues delivered straight to your door Astronomers have ...

A Neptune-sized exoplanet has been detected moving at a record-breaking 1.2M mph, led by a hypervelocity star.

Temperamental' stars that brighten and dim over a matter of hours or days may be distorting our view of thousands of distant ...