Marinoan global glaciation lasting 4 million years confirmed; stable ice defies current climate models and biological ...

With its beautiful rings, Saturn may be the most stunning planet in the solar system. It is the sixth planet from the sun and ...

Astronomers have discovered that "super-Earth" planets may exist on wider orbits than previously thought — and this implies ...

He wasn't wrong—the sun is 99.8 percent of the mass of the solar system. But what is that giant ball of fire in the sky? How ...

A giant sequoia located in Sequoia National Park in California, the General Sherman is 52,500 feet in volume and is more than ...