The James Webb Space Telescope captured this image of a young galaxy cluster, MACS J0553.4-3342.

Just as the dinosaurs didn't disappear but rather evolved into birds, cosmic dinosaurs in the form of the JWST's Little Red ...

Using the James Webb Space Telescope (JWST), astronomers have gotten a glimpse at the mechanisms that supermassive black ...

Astronomers found the most distant nuclear disc ever seen, showing galaxies became organized far earlier in the Universe than ...

NASA's James Webb Space Telescope has revealed new details about the blistering lava planet 55 Cancri e, where temperatures ...

Fabian A black hole does not simply vacuum up everything around it. Most of the time, even a supermassive black hole — an ...

An international research team has revealed the first images of the Orion Nebula captured with the James Webb Space Telescope, leaving astronomers “blown away ...

In a stunning astronomical achievement, the James Webb Space Telescope has unveiled a new gas giant, Beta Pictoris d, nestled ...

In order for NASA to study the mysteries of the universe, the scientists there need to be able to look out into the cosmos. The Hubble Space Telescope did this for a time, giving humanity some ...

The finding pushes one of the cornerstones of galaxy evolution much further back in cosmic history than previously known, ...

New observations of WD 1856 b, a gas giant closely orbiting a white dwarf, offer a preview of what could happen to Jupiter and Saturn after the sun dies in about five billion years.

A gas filament stretching 800 light-years across, moving at roughly 1.3 million miles per hour, may finally explain one of ...