"As fascinating as the galaxy appears at visible wavelengths, some of NGC 5643's most interesting features are invisible to ...

New Hubble Space Telescope images of a black hole-powered quasar reveal 'weird' structures and gigantic jets of energy that ...

The Hubble Space Telescope has been imaging the outer planets of our solar system for a decade, learning about their strange ...

This is the image of the Spiderweb protocluster captured by Webb’s NIRCam instrument. This study showcases traces of new ...

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

The telescope has offered an unprecedented view of a supermassive black hole at the center of a quasar as it munches material in space.

The rate of expansion of the universe today is a figure known as the Hubble constant, which is typically measured in units of ...

The Hubble Space Telescope imaged this lonely spiral galaxy called UGC 9391. The galaxy resides 130 million light-years from ...

Two different space telescopes have looked at the same galaxy, so you can see the difference in how they observe the universe ...

Astronomers have discovered over a thousand photos of asteroids that had been hiding in Hubble images, unnoticed until now.

The James Webb telescope spent another year collecting instantly iconic space imagery. Here are some of our favorites.

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