New observations from NASA's James Webb Space Telescope have revealed that auroras on Jupiter are hundreds of times brighter ...

New images from the James Webb Space Telescope reveal the dazzling auroras of Jupiter, shining hundreds of times brighter than those on Earth. The breathtaking displays, captured on Christmas Day 2023 ...

The new calculations, described in a paper published Tuesday (May 20) in the journal Nature Astronomy, suggest that just 3.8 ...

Our Solar System's largest planet, Jupiter, was once so huge that it could have held 2,000 Earths, a study has found.

What's more, young Jupiter probably had a magnetic field 50 times more powerful ... the most volcanically active world in the ...

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

"It's astonishing that even after 4.5 billion years, enough clues remain to let us reconstruct Jupiter's physical state at the dawn of its existence," stated Fred C. Adams, professor of physics and ...

Jupiter wasn’t always the planet we know today—it was once twice as big, had a magnetic field 50 times stronger, and its ...

The Space Telescope Science Institute in Baltimore, which operates the Webb and Hubble telescopes, released a video of Jupiter's tempestuous roiling auroras, which you can watch above.

Astronomers have discovered that the Jupiter, the largest planet in our Solar System, was once so big that it could have held ...

its magnetic field and particle interactions. If you thought the flickering green and red auroras of Earth were spectacular, that's nothing compared to Jupiter. New observations from NASA's James ...