Is this binary-exchange capture theory really possible? It seems the math adds up to this being a possibility with our moon too with scientists specifically working out that Earth may have ...

The colliding particles must have enough energy for the collision to be successful or effective in producing a reaction. The minimum amount of energy for a collision to be successful is called the ...

For a reaction to occur, the particles that are reacting must collide with each other. Only some of all the collisions that take place cause a chemical change to happen. These are called ...

Scientists from Pennsylvania State University have presented a new theory regarding the origin of the Moon. Their findings completely overturned previous assumptions scientists had about Earth's ...

Pro-Putin propagandists are floating a wild conspiracy theory, accusing Britain of being behind the North Sea ship collision. The captain of the Solong container ship - now in custody - is Russian ...