Humans believe they know everything about their surroundings, yet something like the planet Earth on which we live continues to hide a multitude of mysteries that never cease to surprise us.

they should sink towards the Earth under the influence of gravity. But since they have opposite charges, the electrons and ions are tethered together by an electric field which pulls in both ...

If people move differently on the moon than on Earth, does that mean the moon has no gravity? It's time to get to know how the moon's gravitational field works and answer some other interesting ...

it did so by pulling dust and rock toward its gravitational field. As the sphere swelled, the gravitational pull continued to gather more material. Now, gravity’s effect on the Earth continues ...

NASA scientists have discovered an electric field encompassing Earth’s atmosphere that is as “fundamental” as gravity — and could even give clues about possible life on other planets.

Two major global energy fields are known to exist around Earth – the gravity field, generated by the planet’s mass, and the electromagnetic field, which is produced by churning metals in the core.

The Indian Ocean "gravity hole" is the site of the deepest dent in Earth's gravitational field. It's a circular ocean region with a gravitational pull that's so weak, sea levels are 348 feet (106 ...

Here’s how it works. The iron-cored Earth behaves like a great magnet, generating a huge magnetic field around the planet that protects it from blasts and harmful radiation from the sun.

As the story goes, mathematician Sir Isaac Newton was sitting in an orchard after supper when he saw an apple fall from a tree. He wondered why apples always fall straight to the ground, instead ...

The fields created by planet Earth are as follows: Gravitational field: It is responsible for maintaining our atmosphere and if there were not enough gravity it would go into space. Magnetic field ...