A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...

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 ...

The NASA/ESA Hubble Space Telescope has captured detailed images of the spiral galaxy NGC 5643, located 40 million light-years away. This grand design galaxy features striking spiral arms outlined ...

NASA’s Hubble Space Telescope captured a photo of a spiral galaxy more than 76 million light-years away from Earth. AP This means the image of NGC 2566 represents how the galaxy looked 76 ...

NASA’s Hubble Space Telescope cracked a “glittering cosmic geode” in a new image of a triple-star system. One of the stars gives us a glimpse of what our own sun might have been like ...