A recent study found that Jupiter was once twice the size that it is now, making it big enough to swallow up 2,000 Earths.

As the most massive planet in the Solar System, and first to form, Jupiter’s gravity shaped the formation of everything else.

TEHRAN (Tasnim) – Jupiter's already the big kahuna of the Solar System, an absolute unit of a planet with a mass 2.5 times greater than all of the rest of the planets combined. Prepare ...

15, 2025 — Observations of Jupiter show that ammonia is unevenly ... one of the most common types of planets outside of our solar system, according to a new ... Webb Telescope Captures Its ...

Jupiter was already the king of the solar system, and new discoveries give the massive planet another way to reign supreme: It now has the most moons. Twelve new moons discovered orbiting Jupiter ...

Many of these celestial orbs are as remarkable as Jupiter itself. The largest moon in the solar system, Ganymede is also the only moon known to have its own magnetic field. Volcanoes rage on Io's ...

Discover the order of planets in the solar system. From Mercury to Neptune, explore our solar system and learn more about our cosmic home. The solar system is our cosmic neighborhood, made up of ...

A massive wave of solar wind that squished Jupiter's protective bubble has been ... suggesting planetary atmospheres throughout our solar system may be more vulnerable to solar influences than ...

The Great Red Spot is a storm twice as wide as Earth, and has been observed on Jupiter for more than 300 years. There are eight planets in our Solar System and each one is unique because of what ...