Launched on September 5th, 1977, the spacecraft reached Neptune, the outer sentinel of the Solar System, over a decade later. An artist's impression of the Voyager 1 space probe flying past Saturn ...

LOS ANGELES — Half a solar system away, NASA’s $1.1 billion Juno spacecraft is getting ready to fire its rockets in a final push to enter Jupiter’s orbit on a day that has become popular for ...

Outer solar system scientists have prepared three mission concept studies considering what flagship missions to Enceladus, Neptune and Triton, and Pluto could do.

A fascinating glimpse into how a solar system like our own is born has been revealed with the detection of planet-forming ...

A video of the huge (but shrunken) solar system has attracted more than 400,000 views since it was posted on the To Scale Series Facebook page.A companion video shows how the model was made, with ...

Artificial intelligence trained by asteroid-hunting citizen scientists helped identify more than 1,000 never-before-seen solar system objects from old Hubble images spanning two decades.