A trio of physicists, two with Coventry University, in the U.K., and the third with Laboratoire National des Champs ...

Earth’s inner core is a hot, solid ball—about 20% of Earth’s radius—made of an iron alloy. The planet’s outer core, beneath the rocky mantle, is a colder, liquid metal. Geophysics models explain that, ...

Is there something strange and alien confined deep inside the Earth? Is it trying to break free and escape into the heavens?

A planetary magnetic field is produced by a geodynamo effect deep inside a planet. A planet like Earth has an iron-nickel ...

Thanks to a new study proves that Earth's inner core since 2010 has been rotating more slowly than usual. This intriguing ...

A University of Minnesota professor said the Earth’s inner core hasn’t stopped but has slowed down in response to a CNN article published Jan. 26 titled “Earth’s Core May Have Stopped Turning and ...

The Earth’s magnetic field is why we are here today. It protects life from harmful radiation from the Sun and many other cosmic events. It is generated in the liquid outer core of our planet, but ...

"If Jupiter doesn’t have a surface, what does it have? " ...

A new European Space Agency mission is set to study asteroid Apophis to learn more about how we can handle asteroid threats ...

China's Shenzhou-18 spacecraft has returned to earth after spending more than six months in space. The three-member crew landed in the northern Chinese province of Inner Mongolia.

A close flyby of an asteroid as large as Apophis happens only once every 5,000 to 10,000 years. Scientists plan to learn all they can.