gas-giant

A companion novel released alongside the movie, "Avatar: An Activist Survival Guide," indicates that there are two moons orbiting the gas-giant with nitrogen-oxygen atmospheres (a la Earth).

‘Avatar’ Sequel Confirmed By James Cameron… And Here’s What We’d Like To See » MTV Movies Blog 2010

The gas-giant planets would remain gravitationally impossible for human life, but not their moons.

In Brief: Science Fiction 2011

Gazprom Media, the unit of gas-giant Gazprom that owns 66% of Ekho, denied the latest changes were aimed at influencing Ekho's editorial policy and described them as routine business decisions.

Radio Move Is Viewed as Kremlin 'Pressure' Gregory L. White 2012

In 1977 the unmanned probes Voyager 1 and 2 were launched to explore the gas-giant planets Jupiter and Saturn.

Voyager Heads for the Stars Lawrence Krauss 2011

Farther out are the gas-giant planets, such as Jupiter, plus vast amounts of light elements, which formed comets on the boundary of the solar system.

The Sky Is Falling 2008

The moon that the Amagiri was approaching circled the gas-giant world Eurymede VI, about a parsec from Klingon space.

Star Trek: Typhon Pact: Seize the Fire Michael A. Martin 2010

Farther out are the gas-giant planets, such as Jupiter, plus vast amounts of light elements, which formed comets on the boundary of the solar system.

The Sky Is Falling 2008

The moon that the Amagiri was approaching circled the gas-giant world Eurymede VI, about a parsec from Klingon space.

Star Trek: Typhon Pact: Seize the Fire Michael A. Martin 2010

Farther out are the gas-giant planets, such as Jupiter, plus vast amounts of light elements, which formed comets on the boundary of the solar system.

The Sky Is Falling 2008

The moon that the Amagiri was approaching circled the gas-giant world Eurymede VI, about a parsec from Klingon space.

Star Trek: Typhon Pact: Seize the Fire Michael A. Martin 2010