Earth's moon and Jupiter separated by six degrees.

Conjunction of Venus, Mercury, Jupiter and Mars at dawn.

The moon and Venus in conjunction over Buenos Aires, Argentina.

The Moon, Venus, Mars and Spica in a quadruple conjunction.

The Pleiades, Taurus and Orion with Jupiter over Doyle, Argentina.

The Milky Way, the Moon and Venus over the fields in Azul, Argentina.

Ice spires on Jupiter's large moon, Callisto.

Artist's concept of an impact crater on Jupiter's moon Ganymede, with Jupiter on the horizon.

Jupiter seen from the surface of its moon, Amalthea.

Jupiter's moon, Europa, covered by a thick crust of ice.

Moon and Venus conjunction above the village of Gazorkhan, Iran.

A diagram explaining how tidal forces work on Jupiter's moon Io.

Jupiter's large moon, Europa, is covered by a thick crust of ice.

A scene on Jupiter's moon, Io, the most volcanic body in the solar system.

Artist's concept of Jupiter's four largest satellites laid out above the Earth and it's moon.

Artist's concept of a view across the surface of Themisto towards Jupiter and its moons.

Full moon rising over Silver City, New Mexico.

A Jupiter-mass planet orbiting the nearby star Epsilon Eridani.

"An impression of life on an ice moon. Some natural satellites, such as the Galilean moon Europa (of Jupiter), are covered in shells of water ice. "

Artist's depiction of a gas giant planet surrounded by three moons.

Science & Medicine - line art Astronomy An Orrery - a clockwork model of the solar system named after the fourth Earl of Orrery in England for whom one was made. The movement demonstrated the revolution of the planets around the sun.

Artist's depiction of a gas giant planet in interstellar space with three orbiting moons.

Solar system, artwork

Alien life, artwork

"The solar system, illustration"

Solar System

Solar System

A hypothetical 10-million-year-old star system.

Solar System

The Moon and Jupiter in conjunction with Jupiter's moons.