It’s not always possible to observe the night sky from the surface of the Earth. The blocking effects of the…
NASA has just released a mosaic of the California Nebula, which was created from the final images snapped by the…
The Hubble Legacy Field, the result of 16 years of observations and the most detailed image of our Universe, has…
After a malfunction with one of its gyros placed it in safe mode, NASA has announced that Hubble is now…
This is just pretty! NASA's Great Observatories -- the Hubble Space Telescope, the Chandra X-Ray Observatory and the Spitzer Infrared…
All we can say is, "Wow!" In celebration of the International Year of Astronomy 2009, NASA's Great Observatories — the…