LTT 1445 Ac is roughly the size of Earth and about 22 light-years away in the constellation Eridanus. The planet orbits the ...

The magnificent galaxy featured in this NASA/ESA Hubble Space Telescope image is NGC 1559. It is a barred spiral galaxy ...

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

New infrared image highlights star formation triggered by merger-in-progress. Arp 107, a pair of interacting galaxies, shines ...

The James Webb Space Telescope has imaged a collision between two galaxies that appears to have created a beaming smile in ...

An interaction between an elliptical galaxy and a spiral galaxy, collectively known as Arp 107, seems to have given the ...

A new image from the James Webb Space Telescope captures one of the universe's most dramatic events: the colliding of two ...

The Earth has pulled in moons of this type before but none have ever stuck around as long as the moon we know.

A never-before-seen group of galaxies, known as the Little Red Dots, were first spotted by the new Webb Telescope.

NASA has finished building its spacecraft bus to deploy the Nancy Grace Roman Space Telescope into orbit after the space ...

What influence can black holes have on a galaxy’s formation and evolution? This is what a recent study published in Nature ...