Mercury Has Solid Inner Core, Planetary Scientists Say, Planetary Science, Space Exploration

A team of scientists from NASA’s Goddard Space Flight Center, MIT, Sapienza University, Case Western Reserve University and Columbia University has found evidence that Mercury’s inner core is solid.

Mercury has a massive solid inner core

Is our solar system a cosmic oddity? Evidence from exoplanets says

2 Tour of the Solar System: A Transformative Decade of Exploration

Scientists believe exoplanet Gliese 367 b is probably a solid ball

Earth's core contains 90 percent of Earth's sulfur, new research shows

Understanding the Planets in Our Solar System

Planet - Wikipedia

Planetary core - Wikipedia

Astrophysicist Reveals Planet That Could End Life on Earth

Mercury (planet) - Wikipedia

scx2.b-cdn.net/gfx/news/hires/2021/ultra-light-and

Planet profile Mercury - PressReader

Researchers peer into Earth's inner core: Data show solid metal