The James Webb Space Telescope has captured an exoplanet no one had seen before. This marks a turning point in space ...

The planet Jupiter has no solid ground – no surface, like the grass or dirt you tread here on Earth. There’s nothing to walk on, and no place to land a spaceship. But how can that be?

Jupiter is our solar system's biggest planet by far. It used to be twice as large: Study A recent study found that Jupiter was once twice the size that it is now, making it big enough to swallow ...

A team of international researchers led by Tomas Stolker in the Netherlands has imaged a young gas giant exoplanet near a 12-million-year-old star. The planet is orbiting a star whose planet formation ...

The double star system is called HD 135344 AB and it's about 440 light-years away from Earth. A and B are both young stars, ...

The planet, named HIP 67522 b, has a diameter almost the size of Jupiter, our solar system's largest planet ... many ...

The Webb Space Telescope found a gas giant similar to Jupiter, but six times as massive, orbiting the star Epsilon Indi A. It takes this planet more than a century to complete an orbit.

CAPE CANAVERAL, Fla. — A super Jupiter has been spotted around a neighboring star by the Webb Space Telescope — and it has a super orbit. The planet is roughly the same diameter as Jupiter ...

Breakthroughs, discoveries, and DIY tips sent every weekday. The ringed gas giant Saturn has officially replaced Jupiter as the planet in our solar system with the most moons.

Jupiter has no solid ground, like the grass or dirt you tread here on Earth. But how can that be? If Jupiter doesn’t have a surface, what does it have?

The planet Jupiter has no solid ground – no surface, like the grass or dirt you tread here on Earth. There’s nothing to walk on, and no place to land a spaceship. But how can that be?