How do images taken by the James Webb Space Telescope (JWST) appear so colorful, and where do the colors come from?

He thought these might be clues to galaxy evolution—but the answer had to wait for the Hubble Space Telescope's legendary Hubble Deep Field in 1994 ... Observatory high above Los Angeles.

In the years following the launch of NASA's Hubble Space Telescope, astronomers have tallied over 1 trillion galaxies in the universe. But only one galaxy stands out as the most important nearby ...

For humans, the most important star in the universe is our Sun. The second-most important star is nestled inside the Andromeda galaxy. Don't go looking for it -- the flickering star is 2.2 million ...

But the answer had to wait for the Hubble Space Telescope’s far vision in the legendary Hubble Deep Field in 1994. The most impactful ... at the Mount Wilson Observatory high above Los Angeles. In ...

Astronomers have released a set of more than a million simulated images showcasing the cosmos as NASA's upcoming Nancy Grace ...

Roman's real future surveys will enable a deep ... Hubble Space Telescope's COSMOS survey - which imaged two square degrees ...

Astronomers have released a set of more than a million simulated images showcasing the cosmos as NASA’s upcoming Nancy Grace ...

The work has revealed that Andromeda is a lot more chaotic than expected. Similar to what recently retired Gaia did for the ...

A deep field image captured by the James Webb Space Telescope is of galaxy cluster SMACS 0723. Credit: NASA, ESA, CSA, and STScI | mash mix: Space.com Music: Tranquil Dawn by Amber Glow / courtesy of ...

Astronomers are celebrating the completion of a 2.5-billion-pixel panoramic picture of the entire Andromeda Galaxy. The team includes several UC Santa Cruz researchers who made significant ...