It's time for one of the biggest battles our Solar System has ever seen. In this corner, a gas giant and heavyweight, Jupiter ...

Jupiter is already the biggest planet by far in our solar system, but new research suggests it was somehow once even larger than it is now. Twice as large, in fact. To put that into context, those ...

Jupiter, the largest planet in the solar system, was 2 to 2.5 times bigger in its earlier life, according to new research. Jupiter, the largest planet orbiting the sun, used to be much bigger and ...

NASA's Juno spacecraft captured this view of Jupiter during the mission's 54th close flyby of the giant planet Sept. 7, 2023. People around the world will have a chance this weekend to catch what ...

It’s like something out of an interplanetary chess game. Astrophysicists at the University of Toronto have found that a close encounter with Jupiter about four billion years ago may have resulted in ...

The waning moon shines close to the king of the planets on Dec. 7. Don't miss Jupiter shining close to the waning gibbous ...

Jupiter is the biggest planet in our solar system, marked by its Great Red Spot (which, by the way, is shrinking) and its 90-plus moons. The gas giant tends not to grab as many headlines as its ...

The curious cosmic object could become a temporary captive of the gassy planet before it departs from our solar system ...

I/ATLAS is the third confirmed interstellar object known to enter our Solar System, following ʻOumuamua and 2I/Borisov.

The two planets have spent the beginning of March so close in the sky that they appeared to touch, but now Jupiter and Venus move apart. When you purchase through links on our site, we may earn an ...

A planet 100 light-years away that resembles a young Jupiter has been discovered by an international team of astronomers that includes six UCLA scientists. The discovery is reported Aug. 13 in the ...