A photograph taken by Nasa’s Cassini spacecraft may show the birth of a new moon in Saturn’s rings.
NASA’s Cassini spacecraft and Deep Space Network have detected evidence that Saturn’s moon Enceladus harbours a large underground ocean, furthering speculation that the moon may be a home to extraterrestrial life.
Astronomers believe that they detected liquid waves on Titan, Saturn’s largest moon, the first time that such a discovery has been made on another world.
NASA’s Cassini spacecraft has obtained new pictures of the liquid methane and ethane seas and lakes that reside near Titan’s north pole.
Colour and black-and-white images of Earth taken by two NASA interplanetary spacecraft on July 19 show our planet and its moon as bright beacons from millions of miles away in space.