Scientists have discovered structures that scatter seismic waves deep inside the mantle of Planet Earth everywhere and it is leaving them baffled. New research suggests our planet's mantle, which is ...

Unusual material discovered deep within the center of the Earth are the remains of an ancient planet that collided with Earth billions of years ago, scientists have found. The blobs of strange ...

A MYSTERIOUS object orbiting our planet has become a hodgepodge of conspiracy theories, with some claiming it might be a ...

The coldest place on Earth is a chilling Russian research station in Antarctica where the temperatures have dropped as low as ...

Earth is one big spinning mystery in a constant state of change. With more than 4.5 billion years of history locked inside a ball of molten rock and iron, our planet is made up of a vast array of ...

In September, a strange nine-day signal rocked our planet and baffled scientists. Now they have finally found the cause.

When you walk across your lawn or down the street, you move on the surface of a surprisingly layered world. Some of those ...

Now is the time to reclaim our sacred connection with Earth, and to think deeply, radically, and personally about the best ways to keep this planet—and its millions of species—alive.

Taken aback by the dramatic scenery, I was struck by a question: how on Earth did it form? The outer shell of our planet is fractured into seven or eight major sections, or tectonic plates ...

termed the "giant impact," unfolded between the fledgling Earth, known as Gaia, and a proto-planet the size of Mars named Theia. This catastrophic encounter between Gaia and Theia resulted in a ...

The outer core and the geodynamo Earth’s outer core has a radius of around 3,480km, which makes it slightly bigger than the planet Mars. It consists mainly of iron and nickel, with some traces ...

A MYSTERIOUS object orbiting our planet has become a hodgepodge of conspiracy ... the Black Knight satellite reflecting signals back to Earth. The plot thickened in 1954, when media reports ...