NASA's asteroid-chasing spacecraft swung by Earth on Friday on its way to a space rock.
Space enthusiasts are invited to become scientists to help identify massive solar eruptions by watching video clips recorded in space.
A fleet of tiny spacecraft could visit over 300 asteroids in just over three years, according to a mission study led by the Finnish Meteorological Institute. The Asteroid Touring Nanosat Fleet concept comprises 50 spacecraft ...
It was a proud but sad moment when NASA announced that mission control had lost the signal from the Cassini spacecraft on September 15. As it takes the signal over an hour to travel from Saturn to Earth, this meant that the ...
NASA's Cassini spacecraft disintegrated in the skies above Saturn on Friday in a final, fateful blaze of cosmic glory, following a remarkable journey of 20 years.
Today, Nasa's Cassini spacecraft will point itself toward the surface of Saturn, and end with a crash its 13-year mission delving into the mysteries of the ringed planet's system.
NASA's Cassini spacecraft at Saturn closed in on its fiery finish early Friday, following a remarkable journey of 20 years.
For more than a decade, NASA's Cassini spacecraft at Saturn took "a magnifying glass" to the enchanting planet, its moons and rings.
NASA's Cassini spacecraft is getting a grand but hilarious opera send-off before it plunges through Saturn's atmosphere and vaporizes Friday.
Research at the USC Viterbi School of Engineering has revealed new evidence for the occurrence of ground ice on the protoplanet Vesta.