A research team from the University of Göttingen and the Max Planck Institute for Solar System Research (MPS) has discovered ...

A research team has discovered another piece in the puzzle of the formation of the Moon and water on Earth. The prevailing theory was that the Moon was the result of a collision between the early ...

Moon has been Earth’s celestial companion for over four billion years. However, the formation of this natural satellite was ...

Pluto may have got romantic to capture its largest moon, colliding and engaging in a passionate but icy 10 hour kiss with ...

A new study suggests that the origin of Pluto's largest moon was quite different than our own. Here's what you need to know.

A research team from the University of Göttingen and the Max Planck Institute for Solar System Research (MPS) has discovered another piece in the ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. For decades ...

Since New Horizons' close encounter with Pluto 10 years ago, experts have come to think of the dwarf planet as much more ...

Researchers accounted for the previously overlooked structures of the dwarf planet and moon in computer simulations of a ...

Eons ago, in the frigid depths of our solar system, a dramatic collision occurred between two icy worlds. Instead of a catastrophic smash-up, the two bodies "kissed," merging temporarily like a ...

Pluto likely acquired large moon Charon in a “kiss and capture” collision billions of years ago. It may have created a ...