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

Scientists have calculated the Earth to be 4.54 billion years old, with an uncertainty of 50 million years on either side.

Why does Jupiter look like it has a surface – even though it doesn’t have one? – Sejal, age 7, Bangalore, India ...

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The world has already warmed 1.49°C (2.6°F) compared to pre-industrial levels, according to new research using Antarctic ice ...

Exoplanets can be quite different from Earth, but occasionally researchers find one that gives a sneak peak into what the ...

How old is Earth? Our planet's age is known from a variety of sources, from rocks on our own planet to ones from the moon.

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

If you didn't know, Jupiter has no solid ground – no surface, like the grass or dirt you tread here on Earth. Let's explain ...

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 ...

A distant white dwarf hosts an Earth-like planet in an orbit that might be similar to Earth’s if it survives the Sun’s red giant phase.