A computer simulation predicts that the Rubin Observatory will discover millions of previously undetected objects in the ...

A possible new dwarf planet has been discovered at the edge of our solar system, so far-flung that it takes around 25,000 ...

The nights surrounding June 7 will see Jupiter and Mercury crowd together close to the horizon in the northwestern sky.

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.

New research suggests there may be a narrow window of possibility for life to persist on the icy moons of the outer solar ...

Jupiter, the largest planet in the solar system, has long intrigued scientists seeking to understand its mysterious origins.

In its earliest days, Jupiter may have been even more colossal than it is now—twice as large, in fact, with a magnetic field ...

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 ...

To better understand Jupiter’s primordial stages, researchers turned to the tiniest of the planet’s 92 known moons. Almathea ...

Jupiter, the largest planet in the solar system, was 2 to 2.5 times bigger in its earlier life, according to new research. Credit: NASA / JPL-Caltech / SwRI / MSSS / Tanya Oleksuik Jupiter ...

Jupiter may have once been more than twice its current size, with a magnetic field 50 times stronger, say scientists who ...

The curious minds at What If wonder if Earth could survive if Jupiter devoured the entire solar system. When traveling, it's wise to use your own charging block and plug into a standard electrical ...