WRECKING BALL A planetary body about 10 times as massive as Earth may have smashed into Jupiter billions of years ago, creating the oddly diffuse core seen in the gas giant today.. Astrobiology ...

Earth's Core Is in a Weird Superionic State: 'Quite Abnormal' Published Feb 14, 2022 at 6:59 AM EST Updated Feb 16, 2022 at 3:55 AM EST. By Orlando Jenkinson . Nature Reporter.

A massive planetary embryo may have hit Jupiter 4.5 billion years ago. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. About 4.5 billion ...

Liu and his team modelled a scenario where, 4.5 billion years ago, a massive planetary embryo smacked into Jupiter. “After the impact, Jupiter’s primordial compact core was completely ...

A collision with a Mars-size planet 4.5 billion years ago may have left a permanent impact on our planet's deep mantle.

Weird structures near Earth's core may be scars from a primordial interplanetary collision. News. By Brandon Specktor last updated 8 January 2022 ...