Giant planets are also called “Jovian Planets”.The term Jovian comes from Jove, the king of the gods in Roman mythology, and also the early name of Jupiter. Therefore, Jovian describes the other giant planets as being Jupiter-like. All Jovian planets were also once known as “...
What’s more, gas giants are also thought to have large concentrations of metal and silicate material in their cores. Nevertheless, the term has remained in popular usage for decades and refers to all planets – be they Solar or extra-solar in nature – that are composed mainly of gases. ...
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It is a well known fact that the planets of the Solar System vary considerably in terms of size. For instance, the planets of theinner Solar Systemare smaller and denser than the gas/ice giants of theouter Solar System. And in some cases, planets can actually be smaller than the largest...
But what about those gas planets in the outer solar system, in the outer accretion disk? Well, the first theory says the accretion process was similar to the one that formed the rocky planets, with some key differences. Remember, the gas giants are farther from the sun, where temperatures ...
FEMALE STUDENT: So, uh—exactly why are we interested in these exoplanets, anyway?Is it to see if there's life on them? 'Cause it seems to me like the only exoplanets we ever hear about are gas giants, like Jupiter and Saturn, that couldn’t possibly support carbon-based life…. ...
Cuz it seem to me like the only exoplanets we ever hear about are gas giants like Jupiter and Saturn that couldn't possibly support carbon-based life. Professor: OK. Well, let's talk about that. First, as for discovering life.
In a2022 studyestimating the number of rogue worlds in the galaxy, Bennett and colleagues suggested that most of these free-floating planets are worlds with roughly themass of Earth, or even less, rather than heaviergas giantslikeJupiterandSaturn. Heavier worlds would need larger gravitational insta...
But what about those gas planets in the outer solar system, in the outer accretion disk?Well, the first theory says the accretion process was similar to the one that formed the rocky planets, with some key differences.Remember, the gas giants are farther from the sun, where temperatures are...