A DISTANT moon in our solar system might mirror Earth’s seasons, according to scientists, who also believe it could be a ...

With 10 times the mass of our planet, and spending only part of its orbit in the habitable zone, Kepler-725c is very ...

Earth’s earliest crust may have looked a lot more like the continents we know today than scientists once believed. A recent ...

All of the gold swapped around Earth in the form of bullion, coins, jewelry, and electronics doesn't come close to the cache hidden inside Earth. Deep within our planet's core lies a hoard of gold so ...

Beneath Earth s surface, nearly 3,000 kilometers down, lies a mysterious layer where seismic waves speed up inexplicably. For ...

This is the same force that causes stress and fracture marks on the surface ... Manhattan. Illustration: The Planetary Society Like ‘Oumuamua, Apophis is expected to swing by Earth.

New research on the orbits of these mysterious asteroids near Venus stress the need for better space rock surveillance.

An analysis of Hawaii’s volcanic rocks revealed Earth’s core is leaking gold and other precious metals, a study found. The ...