NASA today announced that the mystery of the blotchy pattern of infrared light seen across the entire sky may finally be solved. According to a new study published in the journal...
Astronomers have used NASA's Spitzer Space Telescope to obtain the most precise measurement yet of the Hubble constant, which is the rate at which the universe is expanding. The H...
NASA today announced that it has snapped a picture of what could be the most distant galaxy ever seen.
Using the Spitzer and Hubble space telescopes, astronomers have captured a...