Saturn’s rings aren’t just a beautiful adornment — scientists can use the feature to understand what’s happening deep inside the planet. By using the famous rings like a seismograph, scientists ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. In the past, astronomers believed Saturn had a rocky core hidden at ...

While astronomers often rely on the gravitational pull of a planet to determine the size and makeup of its core, there are other ways to make those guesstimates. In the case of Saturn, for example, ...

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Data gathered by the NASA Cassini spacecraft was used by astronomers to reveal that Saturn possesses a fuzzy or diffuse core without clearly defined boundaries. The probe, which operated in orbit ...

The findings might challenge established models of the formation of gas giants. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Saturn's rings ...

A team of astrophysicists looking at data from the Cassini spacecraft’s tour of Saturn have estimated a new size for the planet’s core. Studying gravitational effects on the icy rings, the team ...