Webb has two decades ahead of it, but it's already captured some stunning images. Here are 35 of our favorites.

Indian astronomers have observed an X-ray binary system designated SXP 138. Results of the NuSTAR observations, published ...

Zoom into the James Webb Space Telescope's view of a star-forming region in the Small Magellanic Cloud known as NGC 346.

Here Are 7 Unseen NASA Images That Redefine the Beauty of Space: Located just 4,600 light-years away in the Milky Way, this ...

The photo of a 9.5-light-year-long cloud within the Eagle Nebula celebrates the space telescope’s upcoming 35th birthday.

In the grand puzzle of the cosmos, one question continues to defy easy answers: how fast is the universe expanding?

Photographer extraordinaire Don Pettit is about to return to Earth following a seven-month stay aboard the space station. Take a moment to enjoy his best work.