Stars have magnetic fields that initially get stronger as the speed of the star’s rotation increases. There are still aspects ...

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

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

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

Scientists provided a detailed look into Jupiter's primordial state and their calculations revealed that Jupiter was ...

Earth's magnetic field was so weak it almost disappeared. Then, seemingly out of nowhere, complex life emerged.

"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 ...

Mars doesn't have an organized planetary magnetic field like Earth, so auroras can appear anywhere in the sky. Now there's a ...

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

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

Scientists directed NASA’s Perseverance rover to take an image of the Martian sky after a solar storm in hopes that an aurora ...

The sun has released several powerful M- and X-class solar flares over the past few days, resulting in radio blackouts around ...