Is the gas giant about to have a close encounter of the 3I kind? Harvard scientist Avi Loeb claims that 3I/ATLAS’ bizarre trajectory suggests that it’s sending “satellites” to Jupiter to gather intel ...

Jupiter is not quite as large as astronomers thought, according to the first measurements of its radius taken in more than 40 years. Jupiter is a gas giant and doesn’t have a solid outer surface like ...

Recent research utilizing advanced supercomputer simulations challenges the prevailing hypothesis that a giant impact formed Jupiter's dilute core. These simulations, incorporating a novel mixing ...

Just as the Perseid meteor shower approaches its peak, two luminous planets are getting in on the night-sky action. If you want to see the conjunction, you'll have to either stay out late or get up ...

A planetary conjunction is an astronomical event in which at least two planets – sometimes more – appear to our vantage from Earth to be close together in the sky. Both Venus and Jupiter are making ...

The shocking findings were part of a recent study in which astronomers effectively peered back in time to discover what Jupiter was like in its early years. Jupiter is not only the largest in the ...

Astronomers have calculated that the gas giant Jupiter used to be twice as big as it is now, based on the odd orbits of two of its many moons. When you purchase through links on our site, we may earn ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. One of Jupiter’s most recognizable attributes is its sheer size ...

Jupiter's dazzling auroras are hundreds of times brighter than those seen on Earth, new images from the James Webb Space Telescope reveal. The solar system's largest planet displays striking dancing ...

People around the world will have a chance this weekend to catch what could be the year’s most stunning view of the largest planet in our solar system. Jupiter on Saturday will shine at its brightest ...

Jupiter will rise opposite the sun this weekend, making the gas giant appear even brighter and larger in our sky. This astronomical arrangement, known as opposition, occurs when a planet lies directly ...