In the early days of our solar system, when the Sun was still young and the planets were barely formed, Jupiter wasn’t the ...

Understanding Jupiter's early evolution helps illuminate the broader story of how our solar system developed its distinct ...

The team's calculations indicate that young Jupiter had a radius nearly twice its current size, with a volume large enough to ...

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

A new study has revealed that Jupiter—our solar system’s largest planet—was once even more enormous than it is today. In fact ...

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

Southwest Research Institute scientists have discovered how solar activity affects the velocity distribution and evolution of ...

NASA and NOAA issue global alerts after the year's most powerful solar flare triggers radio blackouts; satellite and power ...

Apr. 15, 2025 — First ever supercomputer simulations of Mars with a fully molten core could explain the Red Planet's unusual magnetic field ... outside of our solar system, according to a ...

Large and complex sunspot groups characterize the surface of the dynamic sun during its activity cycle. A new camera system ...