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 ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. A photo of Jupiter taken by NASA's Juno spacecraft in September 2023. NASA/JPL-Caltech/SwRI/MSSS ...

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, ...

(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 ...

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 ...

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 ...

WASHINGTON (Reuters) - A rocky planet 39 times as massive as Earth has been spotted orbiting a distant star at breakneck speed, with astronomers concluding it may be the surviving core of a planet ...

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 ...