A Russian cargo spacecraft successfully docked with the International Space Station on Thursday, bringing much needed supplies to the astronauts.…
NASA's Spitzer Space Telescope has peered through the dusty haze into the construction zones for new planets and found organic…
Astronomers can measure the reflectivity of the Earth's atmosphere by watching "Earthshine" on the Moon. They found that a gradual…
It seems that our Milky Way is producing stars much more rapidly than previously predicted by many astronomers. This is…
As Saturn grows larger in Cassini's camera, scientists have turned many instruments on the ringed planet, including the Hubble Space…
Today's image released by NASA, and taken by its Cassini spacecraft is a close up view of Saturn's rings, and…
In case you haven't seen it with your own eyes yet, here's a 1024x768 desktop wallpaper of Comet NEAT, which…
An unmanned Soyuz rocket launched a Progress cargo spacecraft towards the International Space Station on Tuesday. It lifted off from…
Quasars are some of the brightest and most distant objects ever observed, and astronomers used to believe they only existed…
NASA has released more detailed requirements for its upcoming mission to Jupiter's icy moons. The Jupiter Icy Moons Orbiter would…