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

Out of this world! Astronomer Michelle Thaller will share about James Webb Space Telescope during free lecture Dec. 6 at ...

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

An unusual planetary system with three known ultra-low density 'super-puff' planets has at least one more planet, according to new observations.

The Hubble Space Telescope may be living our dream of wandering through the cosmos. It's the year 2000. We're floating in ...

A merger of galaxies and their supermassive black holes in the ZS7 system was spotted by the James Webb Space Telescope. The ...

The James Webb Space Telescope has spotted five galaxy candidates dating to just 200 million years after the Big Bang, making ...

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

The Sombrero galaxy looks entirely different in a new image by the James Webb Space Telescope. Instead of a Mexican hat, it ...

Webb’s Powerful Mid-Infrared Instrument Resolves Clumpy Nature of Dusty Disk Astronomers are known for their precision, but ...

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

The James Webb Space Telescope has taken a detailed look at the Milky Way's monstrous young supercluster Westerlund 1.