The view was acquired on Sept. 14, 2017 at 19:59 UTC (spacecraft event time). The view was taken in visible light using the ...

I came across an interactive NASA tool called Solar System Simulator. On it, you can view objects in our solar system from ...

A shell of icy objects at the edge of the solar system known as the Oort cloud has a pair of spiral arms that resemble a miniature galaxy, new research suggests.

Saturn’s rings are an arresting sight even through modest telescopes. The planet is made mostly of hydrogen and helium whereas the rings are billions of pieces of mostly bright-white water ice and ...

The mysterious Oort cloud is the source of many of our solar system's comets, but astronomers still have no idea what it ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but with a telescope you can spot Neptune and Uranus.

Did you know our solar system might have had an extra planet? Scientists believe a mysterious ninth planet once existed but ...

Witness a rare celestial spectacle as all seven planets in our solar system align next week—an event that won't repeat until ...