"We are observing the build-up of one the largest structures in the universe, a city of galaxies in construction." ...

"If trying to explain how three super puffs formed in one system wasn’t challenging enough, now we have to explain a fourth ...

The mid-infrared light image shows astronomical features that can’t be seen with visible light cameras or in previous ...

James Webb Space Telescope image of the stellar nursery N79 in the Large Magellanic Cloud, a satellite galaxy of the Milky ...

TheAtlPhoto is sharing a new image from a space telescope every day until December 25. This photo shows the center of the ...

This week, the James Webb Space Telescope zooms in on the iconic Sombrero Galaxy, revealing the first-ever mid-infrared ...

The teams behind two potential new space telescopes have embarked on their final design studies as they go head-to-head to ...

The discovery of Kepler-51e sheds light on the unusual transit patterns of the system's existing super-puff planets.

This Webb image showcases two galaxies in IC 1623 currently in the process of merger. The merger is causing massive star ...

Imagery of Saturn captured by the James Webb Space Telescope is superimposed over an image captured by Hubble. "Yellows ...

Infrared light reveals the galaxy to be a docile place, rather than the shining, roiling 'Sombrero' seen in visible light.

Using the NASA/ESA/CSA James Webb Space Telescope, an international team of astronomers have found new galaxies in the ...