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

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

Lee Feinberg, HWO's principal architect based at Goddard, said in a separate presentation that NASA is currently envisioning ...

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

NASA's Roman Space Telescope is preparing for launch in 2027, with a mission to study distant galaxies and explore dark ...

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 ...

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

In the years following the launch of NASA's Hubble Space Telescope, astronomers have tallied ... team of astronomers have performed deep optical observations of a dwarf galaxy known as NGC 300.

3. Important Years: 1990: NASA's Hubble Space Telescope launched. 1960: Nancy Grace Roman became NASA's Chief Astronomer. 4. Field of View: Roman's field of view is about 100 times larger than that of ...