Hubble Space Telescope observations of white dwarf star G238-44 has shown that it is "consuming both rocky-metallic and icy ...

What would happen if a massive black hole entered our solar system? See the catastrophic gravitational and cosmic effects on planets.

"The most convincing scenario is that most of the building blocks of Earth and Theia originated in the inner solar system.

Sins Of A Solar Empire II is a real-time strategy game with many traditional 4X elements (Explore, Expand, Exploit, ...

In the current issue of the journal Science, researchers determine the possible composition of Theia. The impactor’s ...

About 4.5 billion years ago, the most momentous event in the history of Earth occurred: a huge celestial body called Theia ...

Cutting-edge simulations show that Enceladus’ plumes are losing 20–40% less mass than earlier estimates suggested. The new ...

The day that brought you to this world is loaded with magic. And while there are many different ways to explore that—via ...

Last year, the most violent geomagnetic storm to strike Earth in over two decades did more than disrupt GPS systems and ...

First up, just pointing a rocket at the Sun and blasting as hard as you can would result in a wild miss. The main problem you ...

Photographing the deep sky at night can be a complicated business involving specialist knowledge, expensive and bulky ...

About 4.5 billion years ago, the most momentous event in the history of our planet occurred: a huge celestial body called Theia collided with the ...