A team of Harvard astronomers have a wild new theory: the Sun used to have a companion star, making our solar system a binary one during its ancient history. The astronomers say the theory could ...
Planets can orbit one star in a binary system (S-type orbit). Planets can orbit both stars in a binary system (P-type orbit). Planets might share an orbit with a smaller star in a binary system ...
Binary outcomes in investing mean the result is only win or lose. Binary options have a fixed payoff or zero, based on a yes/no proposition. Understanding binary outcomes helps manage risk in ...