New James Webb Space Telescope data reveal Pluto's high-altitude haze is a key driver of the climate on the dwarf planet, ...

NASA's James Webb Space Telescope has captured an awe-inspiring image showcasing thousands of galaxies, forming part of the ...

For space fans, June has something extra to enjoy, as NASA recently released “Cosmic Dawn,” a new “intimate access” ...

The most powerful telescope in history. The James Webb Space Telescope's "jewel-filled" photos are stunning. Majority of ...

Inflation and budget issues are threatening to hobble NASA’s most in-demand telescopes.

The James Webb Space Telescope (JWST) has discovered that a hazy sky over frozen Pluto is helping to cool the dwarf planet's ...

New observations from NASA’s James Webb Space Telescope now point to the culprits that cleared the haze: dozens of dwarf ...

"The new brown dwarfs are the least massive known brown dwarfs. They place a new constraint on the lowest mass at which brown ...

The James Webb Space Telescope has mapped over 800,000 galaxies in the COSMOS-Web field, offering a historic look at the ...

The largest map of the universe, created with data from the James Webb Space Telescope, shows almost 800,000 galaxies crammed ...

Scientists have discovered a few thousand planetary nebulas in the Milky Way. Those include the Ring Nebula, aka NGC 6720 and ...

NASA has just released a new documentary about the most powerful space telescope ever built, and you can watch it now.