Researchers have shown that turbulence, random motion that takes place in the molten metal in the Earth's core, makes a contribution to our planet's magnetic field. To obtain this result, they ...

Then we have icosahedron, dodecahedron, tetrahedron, cube interpolating respectively Venus-Earth, Earth-Mars, Mars-Jupiter and at last Jupiter-Saturn. This revelation of cosmic order was, for ...

An astronaut on the International Space Station captured mysterious blue spheres in the sky last year. NASA’s Earth Observatory shared the photo last year, as well, shortly after it was taken.

NASA released a composite image of Earth and the moon. The image is a combination of the best images of Earth and the moon to create an image of two blurry spheres. (OK, so since the moon is much ...

The Earth is a sphere, and it comprises spheres: atmosphere, hydrosphere, cryosphere, lithosphere and biosphere -- in short, all of the cycles that interact to influence Earth's weather and ...