named Theia, smashed into our planet and created the moon. This is why we have different seasons throughout the year. Interestingly, the simulations showed that regardless of where the asteroid ...

That’s why we have seasons — including the vernal equinox, this year on March 20. That rock has a name: Theia. This requires an explanation. You probably know about the asteroid that smashed into ...

Something should have scattered the progenitor of the Athor family into the asteroid belt ... the collision between Earth and Theia that formed the moon occurred around this period of time.