Using the Hubble Space Telescope (HST), astronomers from the University of California Santa Cruz (UCSC) and elsewhere have ...

Shown here are three images of Plate H335H as well as three images of a similar plate, H331H, which Hubble took the night before. The letters N on Plate H335H mark Novae, stars marked by Hubble as new ...

Scientists have created over a million simulated cosmic images using the power of supercomputers to anticipate the capabilities of NASA’s upcoming Roman Space Telescope. These synthetic images allow ...

Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...

From vibrant star-forming nebulae to supernova explosions, check out these 7 astonishing images of deep space shared by NASA.

Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight Center. Credit: NASA's Goddard Space Flight Center Producer & Director: James ...

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 ...

For humans, the most important star in the universe is our Sun. The second-most important star is nestled inside the ...

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

Edwin Hubble's discovery of the expanding universe transformed cosmology, revealing countless galaxies and laying the ...

NASA's James Webb Space Telescope is known for looking deep into the ... that resembles the images from telescopes that see the universe visual light, like the Hubble Space Telescope, Pagan ...

This panorama started with the Panchromatic Hubble Andromeda Treasury (PHAT) program about a decade ago. Images were obtained at near-ultraviolet, visible, and near-infrared wavelengths using the ...