NASA’s Spitzer Space Telescope picks up the light of a distant water world.
Kepler, Spitzer and Planck telescopes get extra time in space.
NASA space telescopes help spot a rare galaxy, as it was when the universe was young.
Work to commence on European Extremely Large Telescope site in Chile.
Spitzer Space Telescope study suggests a hail of comets is battering a distant planet.
Stellar explosion seen almost 2,000 years ago was the result of an overloaded star.
Zoom through interstellar dust clouds to core of the Milky Way. Watch the video…
NASA telescope gives new view of stellar family life in the North American Nebula.
Searing hot planet rich in carbon could have mountains made of diamond.