Ganymede may generate its magnetic field through a core that is still forming today, challenging long-held ideas about ...

Jupiter's unusually dilute core may be the result of a catastrophic impact billions of years ago with a protoplanet at least 8x the mass of Earth. Share on Facebook (opens in a new window) Share on X ...

Ganymede has long looked like a contradiction in orbit. Jupiter’s largest moon is the only moon known to generate its own ...

New research suggests a giant impact may not have been responsible for the formation of Jupiter's core. Most planetary scientists thought that a colossal collision with an early planet containing half ...

NASA’s Juno spacecraft has forced planetary scientists to rethink what lies at the center of Jupiter. Instead of the dense, compact ball of rock and ice that textbooks long assumed, new interior ...

(CN) — A new study casts doubt on a popular theory of how Jupiter’s unique core formed, suggesting that the planet’s evolution may have been far more complex than previously believed. Fifth planet ...

Katharina Lodders, Ph.D., Washington University in St. Louis research associate professor in Earth and Planetary Sciences in Arts & Sciences, studying data from the Galileo probe of Jupiter, proposes ...

A new Durham University study has found that a giant impact may not be responsible for the formation of Jupiter's remarkable "dilute" core, challenging a theory about the planet's history. Jupiter, ...

Berkeley — Jupiter has a rocky core that is more than twice as large as previously thought, according to computer calculations by a University of California, Berkeley, geophysicist who simulated ...

I look out at night and see Jupiter and wonder how much we don't know about the solar system's biggest planet. Scientific investigation increases our knowledge of the universe but never reaches an ...

The mystery at Jupiter's heart has taken a fresh twist – as new research suggests a giant impact may not have been responsible for the formation of its core. It had been thought that a colossal ...

More than a decade after its launch, observations from NASA’s Juno probe — which embarked on a four-year extended mission last year — have revealed that the interior of Jupiter is far different than ...